| 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 | $48.96 | 11.294% | $54.4895 | $54.49 | $54.50 | $54.50 |
| Purchase #2 | $207.58 | 9.711% | $227.7381 | $227.74 | $227.75 | $227.70 |
| Purchase #3 | $49.26 | 6.180% | $52.3043 | $52.30 | $52.30 | $52.30 |
| Purchase #4 | $217.70 | 9.104% | $237.5194 | $237.52 | $237.50 | $237.50 |
| Purchase #5 | $70.39 | 3.506% | $72.8579 | $72.86 | $72.85 | $72.90 |
| Purchase #6 | $21.86 | 8.610% | $23.7421 | $23.74 | $23.75 | $23.70 |
| Purchase #7 | $68.76 | 12.247% | $77.181 | $77.18 | $77.20 | $77.20 |
| 7 purchase totals = | $684.51 | $745.8323 | $745.83 | $745.85 | $745.80 | |