| 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 | $75.47 | 3.309% | $77.9673 | $77.97 | $77.95 | $78.00 |
| Purchase #2 | $158.89 | 8.719% | $172.7436 | $172.74 | $172.75 | $172.70 |
| Purchase #3 | $65.36 | 13.212% | $73.9954 | $74.00 | $74.00 | $74.00 |
| Purchase #4 | $159.82 | 10.516% | $176.6267 | $176.63 | $176.65 | $176.60 |
| Purchase #5 | $82.39 | 3.845% | $85.5579 | $85.56 | $85.55 | $85.60 |
| Purchase #6 | $196.75 | 9.352% | $215.1501 | $215.15 | $215.15 | $215.20 |
| Purchase #7 | $226.59 | 11.106% | $251.7551 | $251.76 | $251.75 | $251.80 |
| 7 purchase totals = | $965.27 | $1,053.7961 | $1,053.81 | $1,053.80 | $1,053.90 | |