| 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 | $38.63 | 6.269% | $41.0517 | $41.05 | $41.05 | $41.10 |
| Purchase #2 | $143.38 | 5.873% | $151.8007 | $151.80 | $151.80 | $151.80 |
| Purchase #3 | $82.57 | 13.828% | $93.9878 | $93.99 | $94.00 | $94.00 |
| Purchase #4 | $141.37 | 12.493% | $159.0314 | $159.03 | $159.05 | $159.00 |
| Purchase #5 | $147.50 | 8.561% | $160.1275 | $160.13 | $160.15 | $160.10 |
| Purchase #6 | $53.94 | 5.126% | $56.705 | $56.71 | $56.70 | $56.70 |
| Purchase #7 | $155.49 | 3.356% | $160.7082 | $160.71 | $160.70 | $160.70 |
| 7 purchase totals = | $762.88 | $823.4123 | $823.42 | $823.45 | $823.40 | |