| 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 | $140.88 | 10.109% | $155.1216 | $155.12 | $155.10 | $155.10 |
| Purchase #2 | $201.75 | 12.516% | $227.001 | $227.00 | $227.00 | $227.00 |
| Purchase #3 | $156.63 | 10.754% | $173.474 | $173.47 | $173.45 | $173.50 |
| Purchase #4 | $21.65 | 12.466% | $24.3489 | $24.35 | $24.35 | $24.30 |
| Purchase #5 | $24.86 | 6.515% | $26.4796 | $26.48 | $26.50 | $26.50 |
| Purchase #6 | $181.83 | 11.580% | $202.8859 | $202.89 | $202.90 | $202.90 |
| Purchase #7 | $137.89 | 5.616% | $145.6339 | $145.63 | $145.65 | $145.60 |
| 7 purchase totals = | $865.49 | $954.9449 | $954.94 | $954.95 | $954.90 | |