| 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 | $81.54 | 4.610% | $85.299 | $85.30 | $85.30 | $85.30 |
| Purchase #2 | $140.86 | 10.703% | $155.9362 | $155.94 | $155.95 | $155.90 |
| Purchase #3 | $138.30 | 4.293% | $144.2372 | $144.24 | $144.25 | $144.20 |
| Purchase #4 | $83.68 | 4.295% | $87.2741 | $87.27 | $87.25 | $87.30 |
| Purchase #5 | $69.67 | 9.617% | $76.3702 | $76.37 | $76.35 | $76.40 |
| Purchase #6 | $55.66 | 13.586% | $63.222 | $63.22 | $63.20 | $63.20 |
| Purchase #7 | $211.71 | 10.459% | $233.8527 | $233.85 | $233.85 | $233.90 |
| 7 purchase totals = | $781.42 | $846.1914 | $846.19 | $846.15 | $846.20 | |