| 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 | $44.83 | 10.494% | $49.5345 | $49.53 | $49.55 | $49.50 |
| Purchase #2 | $166.70 | 12.169% | $186.9857 | $186.99 | $187.00 | $187.00 |
| Purchase #3 | $105.72 | 12.684% | $119.1295 | $119.13 | $119.15 | $119.10 |
| Purchase #4 | $28.76 | 13.186% | $32.5523 | $32.55 | $32.55 | $32.60 |
| Purchase #5 | $44.95 | 5.140% | $47.2604 | $47.26 | $47.25 | $47.30 |
| Purchase #6 | $142.64 | 9.678% | $156.4447 | $156.44 | $156.45 | $156.40 |
| Purchase #7 | $136.61 | 13.665% | $155.2778 | $155.28 | $155.30 | $155.30 |
| 7 purchase totals = | $670.21 | $747.1849 | $747.18 | $747.25 | $747.20 | |