| 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 | $212.44 | 7.727% | $228.8552 | $228.86 | $228.85 | $228.90 |
| Purchase #2 | $58.70 | 6.561% | $62.5513 | $62.55 | $62.55 | $62.60 |
| Purchase #3 | $23.48 | 12.109% | $26.3232 | $26.32 | $26.30 | $26.30 |
| Purchase #4 | $143.64 | 10.310% | $158.4493 | $158.45 | $158.45 | $158.40 |
| Purchase #5 | $46.25 | 5.102% | $48.6097 | $48.61 | $48.60 | $48.60 |
| Purchase #6 | $149.45 | 10.646% | $165.3604 | $165.36 | $165.35 | $165.40 |
| Purchase #7 | $168.38 | 10.195% | $185.5463 | $185.55 | $185.55 | $185.50 |
| 7 purchase totals = | $802.34 | $875.6954 | $875.70 | $875.65 | $875.70 | |