| 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 | $55.41 | 9.511% | $60.68 | $60.68 | $60.70 | $60.70 |
| Purchase #2 | $69.72 | 6.778% | $74.4456 | $74.45 | $74.45 | $74.40 |
| Purchase #3 | $167.31 | 6.574% | $178.309 | $178.31 | $178.30 | $178.30 |
| Purchase #4 | $25.38 | 9.670% | $27.8342 | $27.83 | $27.85 | $27.80 |
| Purchase #5 | $55.42 | 11.204% | $61.6293 | $61.63 | $61.65 | $61.60 |
| Purchase #6 | $67.55 | 11.118% | $75.0602 | $75.06 | $75.05 | $75.10 |
| Purchase #7 | $131.44 | 13.529% | $149.2225 | $149.22 | $149.20 | $149.20 |
| 7 purchase totals = | $572.23 | $627.1808 | $627.18 | $627.20 | $627.10 | |