| 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 | $24.88 | 13.607% | $28.2654 | $28.27 | $28.25 | $28.30 |
| Purchase #2 | $112.89 | 4.165% | $117.5919 | $117.59 | $117.60 | $117.60 |
| Purchase #3 | $153.81 | 5.373% | $162.0742 | $162.07 | $162.05 | $162.10 |
| Purchase #4 | $165.65 | 13.338% | $187.7444 | $187.74 | $187.75 | $187.70 |
| Purchase #5 | $22.51 | 13.241% | $25.4905 | $25.49 | $25.50 | $25.50 |
| Purchase #6 | $206.70 | 8.428% | $224.1207 | $224.12 | $224.10 | $224.10 |
| Purchase #7 | $162.59 | 6.149% | $172.5877 | $172.59 | $172.60 | $172.60 |
| 7 purchase totals = | $849.03 | $917.8748 | $917.87 | $917.85 | $917.90 | |