| 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 | $92.71 | 6.757% | $98.9744 | $98.97 | $98.95 | $99.00 |
| Purchase #2 | $31.59 | 3.376% | $32.6565 | $32.66 | $32.65 | $32.70 |
| Purchase #3 | $239.96 | 8.665% | $260.7525 | $260.75 | $260.75 | $260.80 |
| Purchase #4 | $36.98 | 11.423% | $41.2042 | $41.20 | $41.20 | $41.20 |
| Purchase #5 | $145.92 | 6.686% | $155.6762 | $155.68 | $155.70 | $155.70 |
| Purchase #6 | $64.62 | 10.182% | $71.1996 | $71.20 | $71.20 | $71.20 |
| Purchase #7 | $144.33 | 11.576% | $161.0376 | $161.04 | $161.05 | $161.00 |
| 7 purchase totals = | $756.11 | $821.5010 | $821.50 | $821.50 | $821.60 | |