| 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 | $215.34 | 4.307% | $224.6147 | $224.61 | $224.60 | $224.60 |
| Purchase #2 | $76.31 | 5.723% | $80.6772 | $80.68 | $80.70 | $80.70 |
| Purchase #3 | $199.60 | 9.856% | $219.2726 | $219.27 | $219.25 | $219.30 |
| Purchase #4 | $31.76 | 7.699% | $34.2052 | $34.21 | $34.20 | $34.20 |
| Purchase #5 | $52.64 | 10.380% | $58.104 | $58.10 | $58.10 | $58.10 |
| Purchase #6 | $44.61 | 13.685% | $50.7149 | $50.71 | $50.70 | $50.70 |
| Purchase #7 | $122.60 | 6.721% | $130.8399 | $130.84 | $130.85 | $130.80 |
| 7 purchase totals = | $742.86 | $798.4285 | $798.42 | $798.40 | $798.40 | |