| 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 | $65.63 | 9.377% | $71.7841 | $71.78 | $71.80 | $71.80 |
| Purchase #2 | $132.28 | 9.279% | $144.5543 | $144.55 | $144.55 | $144.60 |
| Purchase #3 | $61.62 | 10.768% | $68.2552 | $68.26 | $68.25 | $68.30 |
| Purchase #4 | $210.52 | 3.387% | $217.6503 | $217.65 | $217.65 | $217.70 |
| Purchase #5 | $91.64 | 10.159% | $100.9497 | $100.95 | $100.95 | $100.90 |
| Purchase #6 | $178.60 | 9.857% | $196.2046 | $196.20 | $196.20 | $196.20 |
| Purchase #7 | $108.52 | 12.806% | $122.4171 | $122.42 | $122.40 | $122.40 |
| 7 purchase totals = | $848.81 | $921.8153 | $921.81 | $921.80 | $921.90 | |