| 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 | $47.65 | 12.216% | $53.4709 | $53.47 | $53.45 | $53.50 |
| Purchase #2 | $144.36 | 7.412% | $155.06 | $155.06 | $155.05 | $155.10 |
| Purchase #3 | $103.25 | 3.854% | $107.2293 | $107.23 | $107.25 | $107.20 |
| Purchase #4 | $100.74 | 9.808% | $110.6206 | $110.62 | $110.60 | $110.60 |
| Purchase #5 | $149.44 | 10.579% | $165.2493 | $165.25 | $165.25 | $165.20 |
| Purchase #6 | $85.80 | 8.139% | $92.7833 | $92.78 | $92.80 | $92.80 |
| Purchase #7 | $234.80 | 6.520% | $250.109 | $250.11 | $250.10 | $250.10 |
| 7 purchase totals = | $866.04 | $934.5224 | $934.52 | $934.50 | $934.50 | |