| 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 | $42.65 | 7.412% | $45.8112 | $45.81 | $45.80 | $45.80 |
| Purchase #2 | $97.86 | 6.313% | $104.0379 | $104.04 | $104.05 | $104.00 |
| Purchase #3 | $113.93 | 13.711% | $129.5509 | $129.55 | $129.55 | $129.60 |
| Purchase #4 | $65.89 | 4.431% | $68.8096 | $68.81 | $68.80 | $68.80 |
| Purchase #5 | $13.32 | 9.751% | $14.6188 | $14.62 | $14.60 | $14.60 |
| Purchase #6 | $142.85 | 5.323% | $150.4539 | $150.45 | $150.45 | $150.50 |
| Purchase #7 | $229.61 | 7.493% | $246.8147 | $246.81 | $246.80 | $246.80 |
| 7 purchase totals = | $706.11 | $760.0970 | $760.09 | $760.05 | $760.10 | |