| 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 | $150.33 | 11.190% | $167.1519 | $167.15 | $167.15 | $167.20 |
| Purchase #2 | $115.44 | 11.653% | $128.8922 | $128.89 | $128.90 | $128.90 |
| Purchase #3 | $144.80 | 11.307% | $161.1725 | $161.17 | $161.15 | $161.20 |
| Purchase #4 | $47.33 | 5.751% | $50.0519 | $50.05 | $50.05 | $50.10 |
| Purchase #5 | $24.73 | 8.730% | $26.8889 | $26.89 | $26.90 | $26.90 |
| Purchase #6 | $60.71 | 8.717% | $66.0021 | $66.00 | $66.00 | $66.00 |
| Purchase #7 | $230.88 | 11.762% | $258.0361 | $258.04 | $258.05 | $258.00 |
| 7 purchase totals = | $774.22 | $858.1956 | $858.19 | $858.20 | $858.30 | |