| 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 | $92.35 | 6.237% | $98.1099 | $98.11 | $98.10 | $98.10 |
| Purchase #2 | $62.92 | 8.310% | $68.1487 | $68.15 | $68.15 | $68.10 |
| Purchase #3 | $78.80 | 8.354% | $85.383 | $85.38 | $85.40 | $85.40 |
| Purchase #4 | $45.54 | 6.598% | $48.5447 | $48.54 | $48.55 | $48.50 |
| Purchase #5 | $108.85 | 8.552% | $118.1589 | $118.16 | $118.15 | $118.20 |
| Purchase #6 | $204.37 | 9.590% | $223.9691 | $223.97 | $223.95 | $224.00 |
| Purchase #7 | $135.37 | 5.662% | $143.0346 | $143.03 | $143.05 | $143.00 |
| 7 purchase totals = | $728.20 | $785.3489 | $785.34 | $785.35 | $785.30 | |