| 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 | $105.53 | 10.531% | $116.6434 | $116.64 | $116.65 | $116.60 |
| Purchase #2 | $93.75 | 9.397% | $102.5597 | $102.56 | $102.55 | $102.60 |
| Purchase #3 | $11.53 | 12.740% | $12.9989 | $13.00 | $13.00 | $13.00 |
| Purchase #4 | $89.50 | 4.826% | $93.8193 | $93.82 | $93.80 | $93.80 |
| Purchase #5 | $223.40 | 3.756% | $231.7909 | $231.79 | $231.80 | $231.80 |
| Purchase #6 | $232.57 | 5.139% | $244.5218 | $244.52 | $244.50 | $244.50 |
| Purchase #7 | $150.46 | 13.498% | $170.7691 | $170.77 | $170.75 | $170.80 |
| 7 purchase totals = | $906.74 | $973.1031 | $973.10 | $973.05 | $973.10 | |