| 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 | $46.84 | 13.169% | $53.0084 | $53.01 | $53.00 | $53.00 |
| Purchase #2 | $219.73 | 12.125% | $246.3723 | $246.37 | $246.35 | $246.40 |
| Purchase #3 | $64.28 | 7.548% | $69.1319 | $69.13 | $69.15 | $69.10 |
| Purchase #4 | $179.79 | 6.265% | $191.0538 | $191.05 | $191.05 | $191.10 |
| Purchase #5 | $149.74 | 10.706% | $165.7712 | $165.77 | $165.75 | $165.80 |
| Purchase #6 | $127.81 | 8.233% | $138.3326 | $138.33 | $138.35 | $138.30 |
| Purchase #7 | $183.30 | 12.244% | $205.7433 | $205.74 | $205.75 | $205.70 |
| 7 purchase totals = | $971.49 | $1,069.4135 | $1,069.40 | $1,069.40 | $1,069.40 | |