| 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 | $232.58 | 13.116% | $263.0852 | $263.09 | $263.10 | $263.10 |
| Purchase #2 | $135.96 | 6.122% | $144.2835 | $144.28 | $144.30 | $144.30 |
| Purchase #3 | $94.78 | 8.102% | $102.4591 | $102.46 | $102.45 | $102.50 |
| Purchase #4 | $63.30 | 7.718% | $68.1855 | $68.19 | $68.20 | $68.20 |
| Purchase #5 | $50.82 | 9.521% | $55.6586 | $55.66 | $55.65 | $55.70 |
| Purchase #6 | $81.73 | 13.636% | $92.8747 | $92.87 | $92.85 | $92.90 |
| Purchase #7 | $196.84 | 4.352% | $205.4065 | $205.41 | $205.40 | $205.40 |
| 7 purchase totals = | $856.01 | $931.9531 | $931.96 | $931.95 | $932.10 | |