| 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 | $31.72 | 7.391% | $34.0644 | $34.06 | $34.05 | $34.10 |
| Purchase #2 | $164.49 | 7.736% | $177.2149 | $177.21 | $177.20 | $177.20 |
| Purchase #3 | $49.73 | 4.179% | $51.8082 | $51.81 | $51.80 | $51.80 |
| Purchase #4 | $55.44 | 12.182% | $62.1937 | $62.19 | $62.20 | $62.20 |
| Purchase #5 | $244.75 | 7.193% | $262.3549 | $262.35 | $262.35 | $262.40 |
| Purchase #6 | $79.51 | 11.178% | $88.3976 | $88.40 | $88.40 | $88.40 |
| Purchase #7 | $89.84 | 6.746% | $95.9006 | $95.90 | $95.90 | $95.90 |
| 7 purchase totals = | $715.48 | $771.9343 | $771.92 | $771.90 | $772.00 | |