| 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 | $49.64 | 7.851% | $53.5372 | $53.54 | $53.55 | $53.50 |
| Purchase #2 | $143.80 | 8.367% | $155.8317 | $155.83 | $155.85 | $155.80 |
| Purchase #3 | $206.44 | 4.201% | $215.1125 | $215.11 | $215.10 | $215.10 |
| Purchase #4 | $31.78 | 3.808% | $32.9902 | $32.99 | $33.00 | $33.00 |
| Purchase #5 | $238.88 | 13.484% | $271.0906 | $271.09 | $271.10 | $271.10 |
| Purchase #6 | $61.76 | 5.268% | $65.0135 | $65.01 | $65.00 | $65.00 |
| Purchase #7 | $204.98 | 9.790% | $225.0475 | $225.05 | $225.05 | $225.00 |
| 7 purchase totals = | $937.28 | $1,018.6232 | $1,018.62 | $1,018.65 | $1,018.50 | |