| 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 | $24.25 | 5.631% | $25.6155 | $25.62 | $25.60 | $25.60 |
| Purchase #2 | $193.84 | 9.601% | $212.4506 | $212.45 | $212.45 | $212.50 |
| Purchase #3 | $10.48 | 4.143% | $10.9142 | $10.91 | $10.90 | $10.90 |
| Purchase #4 | $65.44 | 7.135% | $70.1091 | $70.11 | $70.10 | $70.10 |
| Purchase #5 | $69.80 | 8.365% | $75.6388 | $75.64 | $75.65 | $75.60 |
| Purchase #6 | $226.37 | 6.764% | $241.6817 | $241.68 | $241.70 | $241.70 |
| Purchase #7 | $8.84 | 4.115% | $9.2038 | $9.20 | $9.20 | $9.20 |
| 7 purchase totals = | $599.02 | $645.6137 | $645.61 | $645.60 | $645.60 | |