| 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 | $80.32 | 8.722% | $87.3255 | $87.33 | $87.35 | $87.30 |
| Purchase #2 | $169.32 | 13.196% | $191.6635 | $191.66 | $191.65 | $191.70 |
| Purchase #3 | $108.34 | 6.644% | $115.5381 | $115.54 | $115.55 | $115.50 |
| Purchase #4 | $130.33 | 12.229% | $146.2681 | $146.27 | $146.25 | $146.30 |
| Purchase #5 | $52.95 | 10.225% | $58.3641 | $58.36 | $58.35 | $58.40 |
| Purchase #6 | $87.52 | 10.240% | $96.482 | $96.48 | $96.50 | $96.50 |
| Purchase #7 | $13.36 | 13.580% | $15.1743 | $15.17 | $15.15 | $15.20 |
| 7 purchase totals = | $642.14 | $710.8156 | $710.81 | $710.80 | $710.90 | |