| 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 | $107.81 | 12.461% | $121.2442 | $121.24 | $121.25 | $121.20 |
| Purchase #2 | $88.28 | 9.167% | $96.3726 | $96.37 | $96.35 | $96.40 |
| Purchase #3 | $238.86 | 5.255% | $251.4121 | $251.41 | $251.40 | $251.40 |
| Purchase #4 | $120.54 | 10.271% | $132.9207 | $132.92 | $132.90 | $132.90 |
| Purchase #5 | $149.72 | 9.816% | $164.4165 | $164.42 | $164.40 | $164.40 |
| Purchase #6 | $38.47 | 10.861% | $42.6482 | $42.65 | $42.65 | $42.60 |
| Purchase #7 | $85.73 | 11.211% | $95.3412 | $95.34 | $95.35 | $95.30 |
| 7 purchase totals = | $829.41 | $904.3555 | $904.35 | $904.30 | $904.20 | |