| 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 | $76.78 | 4.134% | $79.9541 | $79.95 | $79.95 | $80.00 |
| Purchase #2 | $133.66 | 11.629% | $149.2033 | $149.20 | $149.20 | $149.20 |
| Purchase #3 | $69.27 | 12.216% | $77.732 | $77.73 | $77.75 | $77.70 |
| Purchase #4 | $69.77 | 13.649% | $79.2929 | $79.29 | $79.30 | $79.30 |
| Purchase #5 | $204.72 | 10.445% | $226.103 | $226.10 | $226.10 | $226.10 |
| Purchase #6 | $19.55 | 8.303% | $21.1732 | $21.17 | $21.15 | $21.20 |
| Purchase #7 | $148.76 | 13.226% | $168.435 | $168.44 | $168.45 | $168.40 |
| 7 purchase totals = | $722.51 | $801.8935 | $801.88 | $801.90 | $801.90 | |