| 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 | $23.59 | 5.638% | $24.92 | $24.92 | $24.90 | $24.90 |
| Purchase #2 | $37.70 | 7.686% | $40.5976 | $40.60 | $40.60 | $40.60 |
| Purchase #3 | $162.51 | 3.308% | $167.8858 | $167.89 | $167.90 | $167.90 |
| Purchase #4 | $64.30 | 3.148% | $66.3242 | $66.32 | $66.30 | $66.30 |
| Purchase #5 | $191.34 | 10.256% | $210.9638 | $210.96 | $210.95 | $211.00 |
| Purchase #6 | $243.27 | 9.127% | $265.4733 | $265.47 | $265.45 | $265.50 |
| Purchase #7 | $178.92 | 12.432% | $201.1633 | $201.16 | $201.15 | $201.20 |
| 7 purchase totals = | $901.63 | $977.3280 | $977.32 | $977.25 | $977.40 | |