| 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 | $227.43 | 13.402% | $257.9102 | $257.91 | $257.90 | $257.90 |
| Purchase #2 | $22.65 | 11.534% | $25.2625 | $25.26 | $25.25 | $25.30 |
| Purchase #3 | $75.95 | 4.737% | $79.5478 | $79.55 | $79.55 | $79.50 |
| Purchase #4 | $72.52 | 12.793% | $81.7975 | $81.80 | $81.80 | $81.80 |
| Purchase #5 | $54.55 | 10.317% | $60.1779 | $60.18 | $60.20 | $60.20 |
| Purchase #6 | $103.56 | 6.502% | $110.2935 | $110.29 | $110.30 | $110.30 |
| Purchase #7 | $204.92 | 3.196% | $211.4692 | $211.47 | $211.45 | $211.50 |
| 7 purchase totals = | $761.58 | $826.4586 | $826.46 | $826.45 | $826.50 | |