| 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 | $64.82 | 5.350% | $68.2879 | $68.29 | $68.30 | $68.30 |
| Purchase #2 | $188.91 | 11.402% | $210.4495 | $210.45 | $210.45 | $210.40 |
| Purchase #3 | $14.45 | 6.183% | $15.3434 | $15.34 | $15.35 | $15.30 |
| Purchase #4 | $164.69 | 8.423% | $178.5618 | $178.56 | $178.55 | $178.60 |
| Purchase #5 | $62.70 | 10.850% | $69.503 | $69.50 | $69.50 | $69.50 |
| Purchase #6 | $45.32 | 8.860% | $49.3354 | $49.34 | $49.35 | $49.30 |
| Purchase #7 | $224.81 | 3.589% | $232.8784 | $232.88 | $232.90 | $232.90 |
| 7 purchase totals = | $765.70 | $824.3594 | $824.36 | $824.40 | $824.30 | |