| 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 | $149.82 | 6.692% | $159.846 | $159.85 | $159.85 | $159.80 |
| Purchase #2 | $103.64 | 3.854% | $107.6343 | $107.63 | $107.65 | $107.60 |
| Purchase #3 | $85.39 | 7.165% | $91.5082 | $91.51 | $91.50 | $91.50 |
| Purchase #4 | $24.36 | 10.671% | $26.9595 | $26.96 | $26.95 | $27.00 |
| Purchase #5 | $103.67 | 3.271% | $107.061 | $107.06 | $107.05 | $107.10 |
| Purchase #6 | $157.83 | 5.532% | $166.5612 | $166.56 | $166.55 | $166.60 |
| Purchase #7 | $110.55 | 5.553% | $116.6888 | $116.69 | $116.70 | $116.70 |
| 7 purchase totals = | $735.26 | $776.2590 | $776.26 | $776.25 | $776.30 | |