| 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 | $88.29 | 6.242% | $93.8011 | $93.80 | $93.80 | $93.80 |
| Purchase #2 | $28.91 | 12.596% | $32.5515 | $32.55 | $32.55 | $32.60 |
| Purchase #3 | $53.37 | 13.622% | $60.6401 | $60.64 | $60.65 | $60.60 |
| Purchase #4 | $168.59 | 5.107% | $177.1999 | $177.20 | $177.20 | $177.20 |
| Purchase #5 | $231.38 | 9.369% | $253.058 | $253.06 | $253.05 | $253.10 |
| Purchase #6 | $18.29 | 9.853% | $20.0921 | $20.09 | $20.10 | $20.10 |
| Purchase #7 | $82.80 | 12.165% | $92.8726 | $92.87 | $92.85 | $92.90 |
| 7 purchase totals = | $671.63 | $730.2153 | $730.21 | $730.20 | $730.30 | |