| 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 | $44.73 | 4.278% | $46.6435 | $46.64 | $46.65 | $46.60 |
| Purchase #2 | $14.86 | 3.457% | $15.3737 | $15.37 | $15.35 | $15.40 |
| Purchase #3 | $29.35 | 10.663% | $32.4796 | $32.48 | $32.50 | $32.50 |
| Purchase #4 | $169.92 | 6.245% | $180.5315 | $180.53 | $180.55 | $180.50 |
| Purchase #5 | $205.84 | 6.703% | $219.6375 | $219.64 | $219.65 | $219.60 |
| Purchase #6 | $159.98 | 7.352% | $171.7417 | $171.74 | $171.75 | $171.70 |
| Purchase #7 | $188.27 | 10.519% | $208.0741 | $208.07 | $208.05 | $208.10 |
| 7 purchase totals = | $812.95 | $874.4816 | $874.47 | $874.50 | $874.40 | |