| 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 | $185.48 | 8.212% | $200.7116 | $200.71 | $200.70 | $200.70 |
| Purchase #2 | $129.68 | 10.628% | $143.4624 | $143.46 | $143.45 | $143.50 |
| Purchase #3 | $74.54 | 11.516% | $83.124 | $83.12 | $83.10 | $83.10 |
| Purchase #4 | $225.74 | 12.689% | $254.3841 | $254.38 | $254.40 | $254.40 |
| Purchase #5 | $24.26 | 12.630% | $27.324 | $27.32 | $27.30 | $27.30 |
| Purchase #6 | $91.75 | 3.455% | $94.92 | $94.92 | $94.90 | $94.90 |
| Purchase #7 | $51.54 | 4.366% | $53.7902 | $53.79 | $53.80 | $53.80 |
| 7 purchase totals = | $782.99 | $857.7163 | $857.70 | $857.65 | $857.70 | |