| 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 | $94.51 | 13.709% | $107.4664 | $107.47 | $107.45 | $107.50 |
| Purchase #2 | $133.81 | 3.529% | $138.5322 | $138.53 | $138.55 | $138.50 |
| Purchase #3 | $233.44 | 8.701% | $253.7516 | $253.75 | $253.75 | $253.80 |
| Purchase #4 | $233.43 | 7.335% | $250.5521 | $250.55 | $250.55 | $250.60 |
| Purchase #5 | $38.83 | 13.654% | $44.1318 | $44.13 | $44.15 | $44.10 |
| Purchase #6 | $82.92 | 11.834% | $92.7328 | $92.73 | $92.75 | $92.70 |
| Purchase #7 | $38.99 | 4.712% | $40.8272 | $40.83 | $40.85 | $40.80 |
| 7 purchase totals = | $855.93 | $927.9941 | $927.99 | $928.05 | $928.00 | |