| 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 | $102.36 | 4.779% | $107.2518 | $107.25 | $107.25 | $107.30 |
| Purchase #2 | $103.58 | 10.506% | $114.4621 | $114.46 | $114.45 | $114.50 |
| Purchase #3 | $47.99 | 11.749% | $53.6283 | $53.63 | $53.65 | $53.60 |
| Purchase #4 | $158.83 | 4.743% | $166.3633 | $166.36 | $166.35 | $166.40 |
| Purchase #5 | $202.71 | 11.393% | $225.8048 | $225.80 | $225.80 | $225.80 |
| Purchase #6 | $192.96 | 13.266% | $218.5581 | $218.56 | $218.55 | $218.60 |
| Purchase #7 | $140.68 | 5.809% | $148.8521 | $148.85 | $148.85 | $148.90 |
| 7 purchase totals = | $949.11 | $1,034.9205 | $1,034.91 | $1,034.90 | $1,035.10 | |