| 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 | $103.59 | 8.349% | $112.2387 | $112.24 | $112.25 | $112.20 |
| Purchase #2 | $162.96 | 4.529% | $170.3405 | $170.34 | $170.35 | $170.30 |
| Purchase #3 | $25.61 | 3.310% | $26.4577 | $26.46 | $26.45 | $26.50 |
| Purchase #4 | $245.90 | 7.409% | $264.1187 | $264.12 | $264.10 | $264.10 |
| Purchase #5 | $6.34 | 10.833% | $7.0268 | $7.03 | $7.05 | $7.00 |
| Purchase #6 | $82.34 | 13.767% | $93.6757 | $93.68 | $93.70 | $93.70 |
| Purchase #7 | $235.30 | 13.586% | $267.2679 | $267.27 | $267.25 | $267.30 |
| 7 purchase totals = | $862.04 | $941.1260 | $941.14 | $941.15 | $941.10 | |