| 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 | $60.45 | 8.744% | $65.7357 | $65.74 | $65.75 | $65.70 |
| Purchase #2 | $213.34 | 9.114% | $232.7838 | $232.78 | $232.80 | $232.80 |
| Purchase #3 | $90.32 | 5.833% | $95.5884 | $95.59 | $95.60 | $95.60 |
| Purchase #4 | $204.45 | 7.308% | $219.3912 | $219.39 | $219.40 | $219.40 |
| Purchase #5 | $54.97 | 4.450% | $57.4162 | $57.42 | $57.40 | $57.40 |
| Purchase #6 | $22.50 | 13.696% | $25.5816 | $25.58 | $25.60 | $25.60 |
| Purchase #7 | $38.32 | 10.307% | $42.2696 | $42.27 | $42.25 | $42.30 |
| 7 purchase totals = | $684.35 | $738.7665 | $738.77 | $738.80 | $738.80 | |