| 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 | $104.56 | 10.170% | $115.1938 | $115.19 | $115.20 | $115.20 |
| Purchase #2 | $55.38 | 5.672% | $58.5212 | $58.52 | $58.50 | $58.50 |
| Purchase #3 | $114.90 | 13.481% | $130.3897 | $130.39 | $130.40 | $130.40 |
| Purchase #4 | $219.65 | 10.565% | $242.856 | $242.86 | $242.85 | $242.90 |
| Purchase #5 | $31.94 | 4.544% | $33.3914 | $33.39 | $33.40 | $33.40 |
| Purchase #6 | $74.69 | 12.832% | $84.2742 | $84.27 | $84.25 | $84.30 |
| Purchase #7 | $210.34 | 7.256% | $225.6023 | $225.60 | $225.60 | $225.60 |
| 7 purchase totals = | $811.46 | $890.2286 | $890.22 | $890.20 | $890.30 | |