| 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 | $116.73 | 11.166% | $129.7641 | $129.76 | $129.75 | $129.80 |
| Purchase #2 | $64.60 | 11.723% | $72.1731 | $72.17 | $72.15 | $72.20 |
| Purchase #3 | $110.90 | 7.307% | $119.0035 | $119.00 | $119.00 | $119.00 |
| Purchase #4 | $242.58 | 4.263% | $252.9212 | $252.92 | $252.90 | $252.90 |
| Purchase #5 | $200.34 | 4.257% | $208.8685 | $208.87 | $208.85 | $208.90 |
| Purchase #6 | $164.25 | 9.834% | $180.4023 | $180.40 | $180.40 | $180.40 |
| Purchase #7 | $56.64 | 13.589% | $64.3368 | $64.34 | $64.35 | $64.30 |
| 7 purchase totals = | $956.04 | $1,027.4695 | $1,027.46 | $1,027.40 | $1,027.50 | |