| 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 | $58.33 | 13.458% | $66.1801 | $66.18 | $66.20 | $66.20 |
| Purchase #2 | $26.47 | 4.280% | $27.6029 | $27.60 | $27.60 | $27.60 |
| Purchase #3 | $14.52 | 9.143% | $15.8476 | $15.85 | $15.85 | $15.80 |
| Purchase #4 | $186.51 | 4.104% | $194.1644 | $194.16 | $194.15 | $194.20 |
| Purchase #5 | $193.85 | 8.102% | $209.5557 | $209.56 | $209.55 | $209.60 |
| Purchase #6 | $157.33 | 11.610% | $175.596 | $175.60 | $175.60 | $175.60 |
| Purchase #7 | $29.91 | 5.769% | $31.6355 | $31.64 | $31.65 | $31.60 |
| 7 purchase totals = | $666.92 | $720.5822 | $720.59 | $720.60 | $720.60 | |