| 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 | $48.57 | 12.547% | $54.6641 | $54.66 | $54.65 | $54.70 |
| Purchase #2 | $159.34 | 11.520% | $177.696 | $177.70 | $177.70 | $177.70 |
| Purchase #3 | $38.84 | 12.650% | $43.7533 | $43.75 | $43.75 | $43.80 |
| Purchase #4 | $244.89 | 10.636% | $270.9365 | $270.94 | $270.95 | $270.90 |
| Purchase #5 | $107.51 | 11.364% | $119.7274 | $119.73 | $119.75 | $119.70 |
| Purchase #6 | $183.65 | 7.784% | $197.9453 | $197.95 | $197.95 | $197.90 |
| Purchase #7 | $95.25 | 5.462% | $100.4526 | $100.45 | $100.45 | $100.50 |
| 7 purchase totals = | $878.05 | $965.1752 | $965.18 | $965.20 | $965.20 | |