| 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 | $75.66 | 12.549% | $85.1546 | $85.15 | $85.15 | $85.20 |
| Purchase #2 | $14.62 | 11.802% | $16.3455 | $16.35 | $16.35 | $16.30 |
| Purchase #3 | $52.55 | 7.853% | $56.6768 | $56.68 | $56.70 | $56.70 |
| Purchase #4 | $52.77 | 4.678% | $55.2386 | $55.24 | $55.25 | $55.20 |
| Purchase #5 | $157.84 | 7.241% | $169.2692 | $169.27 | $169.25 | $169.30 |
| Purchase #6 | $119.76 | 7.481% | $128.7192 | $128.72 | $128.70 | $128.70 |
| Purchase #7 | $60.35 | 6.385% | $64.2033 | $64.20 | $64.20 | $64.20 |
| 7 purchase totals = | $533.55 | $575.6072 | $575.61 | $575.60 | $575.60 | |