| 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 | $34.55 | 4.294% | $36.0336 | $36.03 | $36.05 | $36.00 |
| Purchase #2 | $61.79 | 6.331% | $65.7019 | $65.70 | $65.70 | $65.70 |
| Purchase #3 | $111.62 | 6.431% | $118.7983 | $118.80 | $118.80 | $118.80 |
| Purchase #4 | $112.67 | 12.328% | $126.56 | $126.56 | $126.55 | $126.60 |
| Purchase #5 | $180.31 | 13.311% | $204.3111 | $204.31 | $204.30 | $204.30 |
| Purchase #6 | $219.99 | 3.176% | $226.9769 | $226.98 | $227.00 | $227.00 |
| Purchase #7 | $20.94 | 4.375% | $21.8561 | $21.86 | $21.85 | $21.90 |
| 7 purchase totals = | $741.87 | $800.2379 | $800.24 | $800.25 | $800.30 | |