| 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 | $221.79 | 8.746% | $241.1878 | $241.19 | $241.20 | $241.20 |
| Purchase #2 | $154.41 | 10.620% | $170.8083 | $170.81 | $170.80 | $170.80 |
| Purchase #3 | $18.96 | 13.276% | $21.4771 | $21.48 | $21.50 | $21.50 |
| Purchase #4 | $100.69 | 9.865% | $110.6231 | $110.62 | $110.60 | $110.60 |
| Purchase #5 | $55.71 | 11.328% | $62.0208 | $62.02 | $62.00 | $62.00 |
| Purchase #6 | $184.70 | 12.677% | $208.1144 | $208.11 | $208.10 | $208.10 |
| Purchase #7 | $17.38 | 5.134% | $18.2723 | $18.27 | $18.25 | $18.30 |
| 7 purchase totals = | $753.64 | $832.5038 | $832.50 | $832.45 | $832.50 | |