| 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 | $96.25 | 12.104% | $107.9001 | $107.90 | $107.90 | $107.90 |
| Purchase #2 | $21.93 | 7.126% | $23.4927 | $23.49 | $23.50 | $23.50 |
| Purchase #3 | $53.65 | 13.387% | $60.8321 | $60.83 | $60.85 | $60.80 |
| Purchase #4 | $51.79 | 13.842% | $58.9588 | $58.96 | $58.95 | $59.00 |
| Purchase #5 | $143.36 | 13.555% | $162.7924 | $162.79 | $162.80 | $162.80 |
| Purchase #6 | $162.63 | 8.351% | $176.2112 | $176.21 | $176.20 | $176.20 |
| Purchase #7 | $246.81 | 6.405% | $262.6182 | $262.62 | $262.60 | $262.60 |
| 7 purchase totals = | $776.42 | $852.8055 | $852.80 | $852.80 | $852.80 | |