| 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 | $60.91 | 5.364% | $64.1772 | $64.18 | $64.20 | $64.20 |
| Purchase #2 | $204.31 | 6.233% | $217.0446 | $217.04 | $217.05 | $217.00 |
| Purchase #3 | $135.26 | 9.431% | $148.0164 | $148.02 | $148.00 | $148.00 |
| Purchase #4 | $97.45 | 10.799% | $107.9736 | $107.97 | $107.95 | $108.00 |
| Purchase #5 | $186.60 | 8.251% | $201.9964 | $202.00 | $202.00 | $202.00 |
| Purchase #6 | $122.40 | 3.310% | $126.4514 | $126.45 | $126.45 | $126.50 |
| Purchase #7 | $89.26 | 10.786% | $98.8876 | $98.89 | $98.90 | $98.90 |
| 7 purchase totals = | $896.19 | $964.5472 | $964.55 | $964.55 | $964.60 | |