| 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 | $31.57 | 7.787% | $34.0284 | $34.03 | $34.05 | $34.00 |
| Purchase #2 | $110.68 | 8.584% | $120.1808 | $120.18 | $120.20 | $120.20 |
| Purchase #3 | $54.64 | 3.717% | $56.671 | $56.67 | $56.65 | $56.70 |
| Purchase #4 | $101.60 | 13.126% | $114.936 | $114.94 | $114.95 | $114.90 |
| Purchase #5 | $21.37 | 8.638% | $23.2159 | $23.22 | $23.20 | $23.20 |
| Purchase #6 | $188.50 | 12.468% | $212.0022 | $212.00 | $212.00 | $212.00 |
| Purchase #7 | $144.54 | 3.791% | $150.0195 | $150.02 | $150.00 | $150.00 |
| 7 purchase totals = | $652.90 | $711.0538 | $711.06 | $711.05 | $711.00 | |