| 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 | $81.95 | 12.700% | $92.3577 | $92.36 | $92.35 | $92.40 |
| Purchase #2 | $96.88 | 13.651% | $110.1051 | $110.11 | $110.10 | $110.10 |
| Purchase #3 | $20.79 | 10.483% | $22.9694 | $22.97 | $22.95 | $23.00 |
| Purchase #4 | $62.59 | 5.352% | $65.9398 | $65.94 | $65.95 | $65.90 |
| Purchase #5 | $181.97 | 7.657% | $195.9034 | $195.90 | $195.90 | $195.90 |
| Purchase #6 | $198.49 | 10.194% | $218.7241 | $218.72 | $218.70 | $218.70 |
| Purchase #7 | $104.94 | 7.122% | $112.4138 | $112.41 | $112.40 | $112.40 |
| 7 purchase totals = | $747.61 | $818.4133 | $818.41 | $818.35 | $818.40 | |