| 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 | $249.89 | 8.300% | $270.6309 | $270.63 | $270.65 | $270.60 |
| Purchase #2 | $52.28 | 13.202% | $59.182 | $59.18 | $59.20 | $59.20 |
| Purchase #3 | $109.60 | 10.808% | $121.4456 | $121.45 | $121.45 | $121.40 |
| Purchase #4 | $162.68 | 5.677% | $171.9153 | $171.92 | $171.90 | $171.90 |
| Purchase #5 | $88.39 | 12.741% | $99.6518 | $99.65 | $99.65 | $99.70 |
| Purchase #6 | $166.64 | 4.423% | $174.0105 | $174.01 | $174.00 | $174.00 |
| Purchase #7 | $143.54 | 3.213% | $148.1519 | $148.15 | $148.15 | $148.20 |
| 7 purchase totals = | $973.02 | $1,044.9880 | $1,044.99 | $1,045.00 | $1,045.00 | |