| 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 | $23.72 | 8.468% | $25.7286 | $25.73 | $25.75 | $25.70 |
| Purchase #2 | $223.65 | 4.327% | $233.3273 | $233.33 | $233.35 | $233.30 |
| Purchase #3 | $91.36 | 6.418% | $97.2235 | $97.22 | $97.20 | $97.20 |
| Purchase #4 | $172.97 | 13.721% | $196.7032 | $196.70 | $196.70 | $196.70 |
| Purchase #5 | $29.70 | 10.233% | $32.7392 | $32.74 | $32.75 | $32.70 |
| Purchase #6 | $20.85 | 6.795% | $22.2668 | $22.27 | $22.25 | $22.30 |
| Purchase #7 | $116.86 | 10.203% | $128.7832 | $128.78 | $128.80 | $128.80 |
| 7 purchase totals = | $679.11 | $736.7718 | $736.77 | $736.80 | $736.70 | |