| 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 | 5.747% | $49.5319 | $49.53 | $49.55 | $49.50 |
| Purchase #2 | $232.51 | 7.171% | $249.1833 | $249.18 | $249.20 | $249.20 |
| Purchase #3 | $72.42 | 4.705% | $75.8274 | $75.83 | $75.85 | $75.80 |
| Purchase #4 | $203.48 | 10.541% | $224.9288 | $224.93 | $224.95 | $224.90 |
| Purchase #5 | $85.63 | 12.177% | $96.0572 | $96.06 | $96.05 | $96.10 |
| Purchase #6 | $54.48 | 10.847% | $60.3894 | $60.39 | $60.40 | $60.40 |
| Purchase #7 | $115.62 | 6.745% | $123.4186 | $123.42 | $123.40 | $123.40 |
| 7 purchase totals = | $810.98 | $879.3366 | $879.34 | $879.40 | $879.30 | |