| 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 | $6.95 | 3.841% | $7.2169 | $7.22 | $7.20 | $7.20 |
| Purchase #2 | $118.93 | 13.815% | $135.3602 | $135.36 | $135.35 | $135.40 |
| Purchase #3 | $87.41 | 13.300% | $99.0355 | $99.04 | $99.05 | $99.00 |
| Purchase #4 | $189.77 | 12.718% | $213.9049 | $213.90 | $213.90 | $213.90 |
| Purchase #5 | $145.76 | 4.200% | $151.8819 | $151.88 | $151.90 | $151.90 |
| Purchase #6 | $58.93 | 13.758% | $67.0376 | $67.04 | $67.05 | $67.00 |
| Purchase #7 | $28.48 | 4.370% | $29.7246 | $29.72 | $29.70 | $29.70 |
| 7 purchase totals = | $636.23 | $704.1616 | $704.16 | $704.15 | $704.10 | |