| 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 | $24.50 | 5.470% | $25.8402 | $25.84 | $25.85 | $25.80 |
| Purchase #2 | $236.78 | 3.115% | $244.1557 | $244.16 | $244.15 | $244.20 |
| Purchase #3 | $135.45 | 7.165% | $145.155 | $145.16 | $145.15 | $145.20 |
| Purchase #4 | $186.72 | 13.332% | $211.6135 | $211.61 | $211.60 | $211.60 |
| Purchase #5 | $27.71 | 6.857% | $29.6101 | $29.61 | $29.60 | $29.60 |
| Purchase #6 | $116.49 | 12.779% | $131.3763 | $131.38 | $131.40 | $131.40 |
| Purchase #7 | $11.88 | 11.440% | $13.2391 | $13.24 | $13.25 | $13.20 |
| 7 purchase totals = | $739.53 | $800.9899 | $801.00 | $801.00 | $801.00 | |