| 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 | $100.81 | 6.180% | $107.0401 | $107.04 | $107.05 | $107.00 |
| Purchase #2 | $206.96 | 5.707% | $218.7712 | $218.77 | $218.75 | $218.80 |
| Purchase #3 | $87.69 | 5.725% | $92.7103 | $92.71 | $92.70 | $92.70 |
| Purchase #4 | $250.29 | 3.222% | $258.3543 | $258.35 | $258.35 | $258.40 |
| Purchase #5 | $84.33 | 5.674% | $89.1149 | $89.11 | $89.10 | $89.10 |
| Purchase #6 | $123.92 | 10.723% | $137.2079 | $137.21 | $137.20 | $137.20 |
| Purchase #7 | $159.75 | 6.536% | $170.1913 | $170.19 | $170.20 | $170.20 |
| 7 purchase totals = | $1,013.75 | $1,073.3900 | $1,073.38 | $1,073.35 | $1,073.40 | |