| 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 | $49.76 | 8.619% | $54.0488 | $54.05 | $54.05 | $54.00 |
| Purchase #2 | $60.45 | 7.441% | $64.9481 | $64.95 | $64.95 | $64.90 |
| Purchase #3 | $82.49 | 9.268% | $90.1352 | $90.14 | $90.15 | $90.10 |
| Purchase #4 | $134.77 | 10.690% | $149.1769 | $149.18 | $149.20 | $149.20 |
| Purchase #5 | $241.52 | 3.555% | $250.106 | $250.11 | $250.10 | $250.10 |
| Purchase #6 | $19.57 | 7.643% | $21.0657 | $21.07 | $21.05 | $21.10 |
| Purchase #7 | $138.87 | 9.609% | $152.214 | $152.21 | $152.20 | $152.20 |
| 7 purchase totals = | $727.43 | $781.6947 | $781.71 | $781.70 | $781.60 | |