| 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 | $201.74 | 13.248% | $228.4665 | $228.47 | $228.45 | $228.50 |
| Purchase #2 | $151.66 | 6.470% | $161.4724 | $161.47 | $161.45 | $161.50 |
| Purchase #3 | $124.77 | 7.216% | $133.7734 | $133.77 | $133.75 | $133.80 |
| Purchase #4 | $72.55 | 8.483% | $78.7044 | $78.70 | $78.70 | $78.70 |
| Purchase #5 | $48.27 | 6.786% | $51.5456 | $51.55 | $51.55 | $51.50 |
| Purchase #6 | $87.42 | 8.152% | $94.5465 | $94.55 | $94.55 | $94.50 |
| Purchase #7 | $80.49 | 3.771% | $83.5253 | $83.53 | $83.55 | $83.50 |
| 7 purchase totals = | $766.90 | $832.0341 | $832.04 | $832.00 | $832.00 | |