| 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 | $83.61 | 10.481% | $92.3732 | $92.37 | $92.35 | $92.40 |
| Purchase #2 | $85.99 | 4.598% | $89.9438 | $89.94 | $89.95 | $89.90 |
| Purchase #3 | $101.27 | 5.355% | $106.693 | $106.69 | $106.70 | $106.70 |
| Purchase #4 | $44.49 | 4.845% | $46.6455 | $46.65 | $46.65 | $46.60 |
| Purchase #5 | $197.32 | 11.483% | $219.9783 | $219.98 | $220.00 | $220.00 |
| Purchase #6 | $149.80 | 3.749% | $155.416 | $155.42 | $155.40 | $155.40 |
| Purchase #7 | $63.63 | 8.775% | $69.2135 | $69.21 | $69.20 | $69.20 |
| 7 purchase totals = | $726.11 | $780.2633 | $780.26 | $780.25 | $780.20 | |