| 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 | $54.80 | 3.815% | $56.8906 | $56.89 | $56.90 | $56.90 |
| Purchase #2 | $100.75 | 8.809% | $109.6251 | $109.63 | $109.65 | $109.60 |
| Purchase #3 | $159.79 | 6.830% | $170.7037 | $170.70 | $170.70 | $170.70 |
| Purchase #4 | $125.35 | 13.547% | $142.3312 | $142.33 | $142.35 | $142.30 |
| Purchase #5 | $209.70 | 13.109% | $237.1896 | $237.19 | $237.20 | $237.20 |
| Purchase #6 | $165.42 | 12.281% | $185.7352 | $185.74 | $185.75 | $185.70 |
| Purchase #7 | $150.72 | 12.340% | $169.3188 | $169.32 | $169.30 | $169.30 |
| 7 purchase totals = | $966.53 | $1,071.7942 | $1,071.80 | $1,071.85 | $1,071.70 | |