| 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 | $154.94 | 4.404% | $161.7636 | $161.76 | $161.75 | $161.80 |
| Purchase #2 | $56.29 | 8.244% | $60.9305 | $60.93 | $60.95 | $60.90 |
| Purchase #3 | $15.70 | 13.165% | $17.7669 | $17.77 | $17.75 | $17.80 |
| Purchase #4 | $148.39 | 3.820% | $154.0585 | $154.06 | $154.05 | $154.10 |
| Purchase #5 | $149.86 | 3.336% | $154.8593 | $154.86 | $154.85 | $154.90 |
| Purchase #6 | $140.68 | 8.778% | $153.0289 | $153.03 | $153.05 | $153.00 |
| Purchase #7 | $234.55 | 9.498% | $256.8276 | $256.83 | $256.85 | $256.80 |
| 7 purchase totals = | $900.41 | $959.2353 | $959.24 | $959.25 | $959.30 | |