| 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 | $155.53 | 5.381% | $163.8991 | $163.90 | $163.90 | $163.90 |
| Purchase #2 | $49.55 | 8.664% | $53.843 | $53.84 | $53.85 | $53.80 |
| Purchase #3 | $147.80 | 11.305% | $164.5088 | $164.51 | $164.50 | $164.50 |
| Purchase #4 | $58.90 | 6.272% | $62.5942 | $62.59 | $62.60 | $62.60 |
| Purchase #5 | $196.25 | 5.804% | $207.6404 | $207.64 | $207.65 | $207.60 |
| Purchase #6 | $76.36 | 3.602% | $79.1105 | $79.11 | $79.10 | $79.10 |
| Purchase #7 | $103.49 | 13.727% | $117.6961 | $117.70 | $117.70 | $117.70 |
| 7 purchase totals = | $787.88 | $849.2921 | $849.29 | $849.30 | $849.20 | |