| 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 | $151.80 | 13.203% | $171.8422 | $171.84 | $171.85 | $171.80 |
| Purchase #2 | $108.45 | 7.565% | $116.6542 | $116.65 | $116.65 | $116.70 |
| Purchase #3 | $57.25 | 11.331% | $63.737 | $63.74 | $63.75 | $63.70 |
| Purchase #4 | $244.42 | 6.749% | $260.9159 | $260.92 | $260.90 | $260.90 |
| Purchase #5 | $50.75 | 4.841% | $53.2068 | $53.21 | $53.20 | $53.20 |
| Purchase #6 | $213.32 | 5.759% | $225.6051 | $225.61 | $225.60 | $225.60 |
| Purchase #7 | $108.60 | 7.313% | $116.5419 | $116.54 | $116.55 | $116.50 |
| 7 purchase totals = | $934.59 | $1,008.5031 | $1,008.51 | $1,008.50 | $1,008.40 | |