| 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 | $46.81 | 6.455% | $49.8316 | $49.83 | $49.85 | $49.80 |
| Purchase #2 | $19.62 | 10.267% | $21.6344 | $21.63 | $21.65 | $21.60 |
| Purchase #3 | $84.91 | 8.572% | $92.1885 | $92.19 | $92.20 | $92.20 |
| Purchase #4 | $77.69 | 12.494% | $87.3966 | $87.40 | $87.40 | $87.40 |
| Purchase #5 | $37.93 | 6.621% | $40.4413 | $40.44 | $40.45 | $40.40 |
| Purchase #6 | $213.29 | 4.487% | $222.8603 | $222.86 | $222.85 | $222.90 |
| Purchase #7 | $162.30 | 6.537% | $172.9096 | $172.91 | $172.90 | $172.90 |
| 7 purchase totals = | $642.55 | $687.2623 | $687.26 | $687.30 | $687.20 | |