| 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 | $35.64 | 3.807% | $36.9968 | $37.00 | $37.00 | $37.00 |
| Purchase #2 | $172.95 | 12.242% | $194.1225 | $194.12 | $194.10 | $194.10 |
| Purchase #3 | $142.81 | 7.270% | $153.1923 | $153.19 | $153.20 | $153.20 |
| Purchase #4 | $207.79 | 5.611% | $219.4491 | $219.45 | $219.45 | $219.40 |
| Purchase #5 | $46.90 | 7.679% | $50.5015 | $50.50 | $50.50 | $50.50 |
| Purchase #6 | $88.96 | 13.491% | $100.9616 | $100.96 | $100.95 | $101.00 |
| Purchase #7 | $86.57 | 8.636% | $94.0462 | $94.05 | $94.05 | $94.00 |
| 7 purchase totals = | $781.62 | $849.2700 | $849.27 | $849.25 | $849.20 | |