| 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 | $157.27 | 10.428% | $173.6701 | $173.67 | $173.65 | $173.70 |
| Purchase #2 | $86.33 | 13.726% | $98.1797 | $98.18 | $98.20 | $98.20 |
| Purchase #3 | $127.30 | 7.374% | $136.6871 | $136.69 | $136.70 | $136.70 |
| Purchase #4 | $122.89 | 3.704% | $127.4418 | $127.44 | $127.45 | $127.40 |
| Purchase #5 | $29.40 | 6.871% | $31.4201 | $31.42 | $31.40 | $31.40 |
| Purchase #6 | $35.62 | 6.436% | $37.9125 | $37.91 | $37.90 | $37.90 |
| Purchase #7 | $142.71 | 4.751% | $149.4902 | $149.49 | $149.50 | $149.50 |
| 7 purchase totals = | $701.52 | $754.8015 | $754.80 | $754.80 | $754.80 | |