| 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 | $91.37 | 3.356% | $94.4364 | $94.44 | $94.45 | $94.40 |
| Purchase #2 | $44.39 | 9.757% | $48.7211 | $48.72 | $48.70 | $48.70 |
| Purchase #3 | $78.47 | 9.311% | $85.7763 | $85.78 | $85.80 | $85.80 |
| Purchase #4 | $51.73 | 7.548% | $55.6346 | $55.63 | $55.65 | $55.60 |
| Purchase #5 | $22.94 | 10.428% | $25.3322 | $25.33 | $25.35 | $25.30 |
| Purchase #6 | $44.87 | 12.524% | $50.4895 | $50.49 | $50.50 | $50.50 |
| Purchase #7 | $203.63 | 12.488% | $229.0593 | $229.06 | $229.05 | $229.10 |
| 7 purchase totals = | $537.40 | $589.4494 | $589.45 | $589.50 | $589.40 | |