| 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 | $112.49 | 7.126% | $120.506 | $120.51 | $120.50 | $120.50 |
| Purchase #2 | $54.78 | 9.797% | $60.1468 | $60.15 | $60.15 | $60.10 |
| Purchase #3 | $54.58 | 6.194% | $57.9607 | $57.96 | $57.95 | $58.00 |
| Purchase #4 | $146.57 | 12.688% | $165.1668 | $165.17 | $165.15 | $165.20 |
| Purchase #5 | $160.99 | 11.550% | $179.5843 | $179.58 | $179.60 | $179.60 |
| Purchase #6 | $148.66 | 7.139% | $159.2728 | $159.27 | $159.25 | $159.30 |
| Purchase #7 | $23.77 | 6.430% | $25.2984 | $25.30 | $25.30 | $25.30 |
| 7 purchase totals = | $701.84 | $767.9358 | $767.94 | $767.90 | $768.00 | |