| 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 | $52.55 | 11.601% | $58.6463 | $58.65 | $58.65 | $58.60 |
| Purchase #2 | $128.98 | 7.156% | $138.2098 | $138.21 | $138.20 | $138.20 |
| Purchase #3 | $136.64 | 9.333% | $149.3926 | $149.39 | $149.40 | $149.40 |
| Purchase #4 | $199.92 | 3.610% | $207.1371 | $207.14 | $207.15 | $207.10 |
| Purchase #5 | $57.77 | 11.364% | $64.335 | $64.34 | $64.35 | $64.30 |
| Purchase #6 | $139.67 | 4.294% | $145.6674 | $145.67 | $145.65 | $145.70 |
| Purchase #7 | $158.53 | 13.381% | $179.7429 | $179.74 | $179.75 | $179.70 |
| 7 purchase totals = | $874.06 | $943.1311 | $943.14 | $943.15 | $943.00 | |