| 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 | $49.85 | 13.638% | $56.6485 | $56.65 | $56.65 | $56.60 |
| Purchase #2 | $192.44 | 4.166% | $200.4571 | $200.46 | $200.45 | $200.50 |
| Purchase #3 | $180.48 | 7.864% | $194.6729 | $194.67 | $194.65 | $194.70 |
| Purchase #4 | $224.44 | 9.367% | $245.4633 | $245.46 | $245.45 | $245.50 |
| Purchase #5 | $35.67 | 7.609% | $38.3841 | $38.38 | $38.40 | $38.40 |
| Purchase #6 | $142.32 | 8.765% | $154.7943 | $154.79 | $154.80 | $154.80 |
| Purchase #7 | $32.41 | 10.157% | $35.7019 | $35.70 | $35.70 | $35.70 |
| 7 purchase totals = | $857.61 | $926.1221 | $926.11 | $926.10 | $926.20 | |