| 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 | $150.58 | 12.759% | $169.7925 | $169.79 | $169.80 | $169.80 |
| Purchase #2 | $120.86 | 6.434% | $128.6361 | $128.64 | $128.65 | $128.60 |
| Purchase #3 | $133.96 | 10.784% | $148.4062 | $148.41 | $148.40 | $148.40 |
| Purchase #4 | $29.35 | 4.606% | $30.7019 | $30.70 | $30.70 | $30.70 |
| Purchase #5 | $132.36 | 12.616% | $149.0585 | $149.06 | $149.05 | $149.10 |
| Purchase #6 | $98.95 | 11.269% | $110.1007 | $110.10 | $110.10 | $110.10 |
| Purchase #7 | $131.62 | 12.693% | $148.3265 | $148.33 | $148.35 | $148.30 |
| 7 purchase totals = | $797.68 | $885.0224 | $885.03 | $885.05 | $885.00 | |