| 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 | $54.33 | 5.506% | $57.3214 | $57.32 | $57.30 | $57.30 |
| Purchase #2 | $189.28 | 11.332% | $210.7292 | $210.73 | $210.75 | $210.70 |
| Purchase #3 | $88.62 | 6.534% | $94.4104 | $94.41 | $94.40 | $94.40 |
| Purchase #4 | $204.35 | 7.552% | $219.7825 | $219.78 | $219.80 | $219.80 |
| Purchase #5 | $118.31 | 11.819% | $132.2931 | $132.29 | $132.30 | $132.30 |
| Purchase #6 | $189.35 | 11.195% | $210.5477 | $210.55 | $210.55 | $210.50 |
| Purchase #7 | $65.58 | 7.267% | $70.3457 | $70.35 | $70.35 | $70.30 |
| 7 purchase totals = | $909.82 | $995.4300 | $995.43 | $995.45 | $995.30 | |