| 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 | $224.62 | 5.252% | $236.417 | $236.42 | $236.40 | $236.40 |
| Purchase #2 | $56.69 | 7.532% | $60.9599 | $60.96 | $60.95 | $61.00 |
| Purchase #3 | $37.82 | 7.620% | $40.7019 | $40.70 | $40.70 | $40.70 |
| Purchase #4 | $147.96 | 7.515% | $159.0792 | $159.08 | $159.10 | $159.10 |
| Purchase #5 | $90.55 | 6.639% | $96.5616 | $96.56 | $96.55 | $96.60 |
| Purchase #6 | $13.90 | 6.640% | $14.823 | $14.82 | $14.80 | $14.80 |
| Purchase #7 | $51.75 | 7.583% | $55.6742 | $55.67 | $55.65 | $55.70 |
| 7 purchase totals = | $623.29 | $664.2168 | $664.21 | $664.15 | $664.30 | |