| 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 | $58.46 | 9.157% | $63.8132 | $63.81 | $63.80 | $63.80 |
| Purchase #2 | $89.79 | 13.536% | $101.944 | $101.94 | $101.95 | $101.90 |
| Purchase #3 | $54.86 | 12.820% | $61.8931 | $61.89 | $61.90 | $61.90 |
| Purchase #4 | $91.83 | 8.422% | $99.5639 | $99.56 | $99.55 | $99.60 |
| Purchase #5 | $179.99 | 8.345% | $195.0102 | $195.01 | $195.00 | $195.00 |
| Purchase #6 | $35.62 | 3.443% | $36.8464 | $36.85 | $36.85 | $36.80 |
| Purchase #7 | $63.46 | 4.162% | $66.1012 | $66.10 | $66.10 | $66.10 |
| 7 purchase totals = | $574.01 | $625.1720 | $625.16 | $625.15 | $625.10 | |