| 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 | $67.92 | 7.802% | $73.2191 | $73.22 | $73.20 | $73.20 |
| Purchase #2 | $216.50 | 4.406% | $226.039 | $226.04 | $226.05 | $226.00 |
| Purchase #3 | $213.71 | 8.635% | $232.1639 | $232.16 | $232.15 | $232.20 |
| Purchase #4 | $39.39 | 6.454% | $41.9322 | $41.93 | $41.95 | $41.90 |
| Purchase #5 | $54.91 | 13.206% | $62.1614 | $62.16 | $62.15 | $62.20 |
| Purchase #6 | $72.67 | 4.330% | $75.8166 | $75.82 | $75.80 | $75.80 |
| Purchase #7 | $220.49 | 8.261% | $238.7047 | $238.70 | $238.70 | $238.70 |
| 7 purchase totals = | $885.59 | $950.0369 | $950.03 | $950.00 | $950.00 | |