| 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 | $17.85 | 8.230% | $19.3191 | $19.32 | $19.30 | $19.30 |
| Purchase #2 | $61.93 | 4.556% | $64.7515 | $64.75 | $64.75 | $64.80 |
| Purchase #3 | $234.45 | 4.198% | $244.2922 | $244.29 | $244.30 | $244.30 |
| Purchase #4 | $7.87 | 7.470% | $8.4579 | $8.46 | $8.45 | $8.50 |
| Purchase #5 | $73.56 | 5.253% | $77.4241 | $77.42 | $77.40 | $77.40 |
| Purchase #6 | $144.66 | 13.790% | $164.6086 | $164.61 | $164.60 | $164.60 |
| Purchase #7 | $219.85 | 8.312% | $238.1239 | $238.12 | $238.10 | $238.10 |
| 7 purchase totals = | $760.17 | $816.9773 | $816.97 | $816.90 | $817.00 | |