| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $51.40 | 10.279% | $56.6834 | $56.68 | $56.70 | $56.70 |
| Purchase #2 | $128.82 | 3.794% | $133.7074 | $133.71 | $133.70 | $133.70 |
| Purchase #3 | $154.39 | 12.617% | $173.8694 | $173.87 | $173.85 | $173.90 |
| Purchase #4 | $149.83 | 11.136% | $166.5151 | $166.52 | $166.50 | $166.50 |
| Purchase #5 | $118.51 | 10.790% | $131.2972 | $131.30 | $131.30 | $131.30 |
| Purchase #6 | $233.82 | 8.286% | $253.1943 | $253.19 | $253.20 | $253.20 |
| Purchase #7 | $169.25 | 6.572% | $180.3731 | $180.37 | $180.35 | $180.40 |
| 7 purchase totals = | $1,006.02 | $1,095.6399 | $1,095.64 | $1,095.60 | $1,095.70 | |