| 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 | $118.36 | 4.148% | $123.2696 | $123.27 | $123.25 | $123.30 |
| Purchase #2 | $33.59 | 7.564% | $36.1307 | $36.13 | $36.15 | $36.10 |
| Purchase #3 | $240.86 | 11.866% | $269.4404 | $269.44 | $269.45 | $269.40 |
| Purchase #4 | $65.34 | 4.422% | $68.2293 | $68.23 | $68.25 | $68.20 |
| Purchase #5 | $148.25 | 8.469% | $160.8053 | $160.81 | $160.80 | $160.80 |
| Purchase #6 | $27.47 | 5.288% | $28.9226 | $28.92 | $28.90 | $28.90 |
| Purchase #7 | $35.75 | 10.552% | $39.5223 | $39.52 | $39.50 | $39.50 |
| 7 purchase totals = | $669.62 | $726.3202 | $726.32 | $726.30 | $726.20 | |