| 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 | $19.49 | 7.489% | $20.9496 | $20.95 | $20.95 | $20.90 |
| Purchase #2 | $237.86 | 12.435% | $267.4379 | $267.44 | $267.45 | $267.40 |
| Purchase #3 | $245.36 | 10.834% | $271.9423 | $271.94 | $271.95 | $271.90 |
| Purchase #4 | $143.74 | 9.639% | $157.5951 | $157.60 | $157.60 | $157.60 |
| Purchase #5 | $25.39 | 3.829% | $26.3622 | $26.36 | $26.35 | $26.40 |
| Purchase #6 | $158.28 | 10.871% | $175.4866 | $175.49 | $175.50 | $175.50 |
| Purchase #7 | $64.40 | 5.247% | $67.7791 | $67.78 | $67.80 | $67.80 |
| 7 purchase totals = | $894.52 | $987.5528 | $987.56 | $987.60 | $987.50 | |