| 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 | $28.96 | 13.244% | $32.7955 | $32.80 | $32.80 | $32.80 |
| Purchase #2 | $130.94 | 8.407% | $141.9481 | $141.95 | $141.95 | $141.90 |
| Purchase #3 | $211.79 | 7.851% | $228.4176 | $228.42 | $228.40 | $228.40 |
| Purchase #4 | $157.76 | 9.242% | $172.3402 | $172.34 | $172.35 | $172.30 |
| Purchase #5 | $184.46 | 7.153% | $197.6544 | $197.65 | $197.65 | $197.70 |
| Purchase #6 | $7.49 | 5.815% | $7.9255 | $7.93 | $7.95 | $7.90 |
| Purchase #7 | $151.63 | 10.837% | $168.0621 | $168.06 | $168.05 | $168.10 |
| 7 purchase totals = | $873.03 | $949.1434 | $949.15 | $949.15 | $949.10 | |