| 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 | $35.68 | 7.747% | $38.4441 | $38.44 | $38.45 | $38.40 |
| Purchase #2 | $120.80 | 10.586% | $133.5879 | $133.59 | $133.60 | $133.60 |
| Purchase #3 | $160.79 | 11.521% | $179.3146 | $179.31 | $179.30 | $179.30 |
| Purchase #4 | $246.75 | 5.651% | $260.6938 | $260.69 | $260.70 | $260.70 |
| Purchase #5 | $86.31 | 9.497% | $94.5069 | $94.51 | $94.50 | $94.50 |
| Purchase #6 | $69.92 | 7.352% | $75.0605 | $75.06 | $75.05 | $75.10 |
| Purchase #7 | $62.88 | 10.309% | $69.3623 | $69.36 | $69.35 | $69.40 |
| 7 purchase totals = | $783.13 | $850.9701 | $850.96 | $850.95 | $851.00 | |