| 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 | $228.54 | 13.151% | $258.5953 | $258.60 | $258.60 | $258.60 |
| Purchase #2 | $6.79 | 11.161% | $7.5478 | $7.55 | $7.55 | $7.50 |
| Purchase #3 | $185.63 | 13.171% | $210.0793 | $210.08 | $210.10 | $210.10 |
| Purchase #4 | $12.97 | 7.251% | $13.9105 | $13.91 | $13.90 | $13.90 |
| Purchase #5 | $58.81 | 4.234% | $61.3 | $61.30 | $61.30 | $61.30 |
| Purchase #6 | $158.57 | 11.812% | $177.3003 | $177.30 | $177.30 | $177.30 |
| Purchase #7 | $181.91 | 8.357% | $197.1122 | $197.11 | $197.10 | $197.10 |
| 7 purchase totals = | $833.22 | $925.8454 | $925.85 | $925.85 | $925.80 | |