| 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 | $52.54 | 9.533% | $57.5486 | $57.55 | $57.55 | $57.50 |
| Purchase #2 | $209.72 | 12.524% | $235.9853 | $235.99 | $236.00 | $236.00 |
| Purchase #3 | $90.42 | 10.770% | $100.1582 | $100.16 | $100.15 | $100.20 |
| Purchase #4 | $89.51 | 4.706% | $93.7223 | $93.72 | $93.70 | $93.70 |
| Purchase #5 | $237.81 | 5.250% | $250.295 | $250.30 | $250.30 | $250.30 |
| Purchase #6 | $248.35 | 3.307% | $256.5629 | $256.56 | $256.55 | $256.60 |
| Purchase #7 | $51.49 | 9.691% | $56.4799 | $56.48 | $56.50 | $56.50 |
| 7 purchase totals = | $979.84 | $1,050.7522 | $1,050.76 | $1,050.75 | $1,050.80 | |