| 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 | $93.60 | 5.792% | $99.0213 | $99.02 | $99.00 | $99.00 |
| Purchase #2 | $247.87 | 11.232% | $275.7108 | $275.71 | $275.70 | $275.70 |
| Purchase #3 | $113.38 | 4.790% | $118.8109 | $118.81 | $118.80 | $118.80 |
| Purchase #4 | $153.84 | 6.462% | $163.7811 | $163.78 | $163.80 | $163.80 |
| Purchase #5 | $89.45 | 10.690% | $99.0122 | $99.01 | $99.00 | $99.00 |
| Purchase #6 | $212.71 | 13.287% | $240.9728 | $240.97 | $240.95 | $241.00 |
| Purchase #7 | $232.85 | 8.808% | $253.3594 | $253.36 | $253.35 | $253.40 |
| 7 purchase totals = | $1,143.70 | $1,250.6685 | $1,250.66 | $1,250.60 | $1,250.70 | |