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 | $145.34 | 9.457% | $159.0848 | $159.08 | $159.10 | $159.10 |
Purchase #2 | $27.68 | 12.866% | $31.2413 | $31.24 | $31.25 | $31.20 |
Purchase #3 | $90.86 | 9.514% | $99.5044 | $99.50 | $99.50 | $99.50 |
Purchase #4 | $174.65 | 7.396% | $187.5671 | $187.57 | $187.55 | $187.60 |
Purchase #5 | $32.69 | 8.738% | $35.5465 | $35.55 | $35.55 | $35.50 |
Purchase #6 | $193.53 | 8.765% | $210.4929 | $210.49 | $210.50 | $210.50 |
Purchase #7 | $94.86 | 12.863% | $107.0618 | $107.06 | $107.05 | $107.10 |
7 purchase totals = | $759.61 | $830.4988 | $830.49 | $830.50 | $830.50 |