| 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 | $96.31 | 13.533% | $109.3436 | $109.34 | $109.35 | $109.30 |
| Purchase #2 | $65.52 | 11.309% | $72.9297 | $72.93 | $72.95 | $72.90 |
| Purchase #3 | $226.56 | 13.538% | $257.2317 | $257.23 | $257.25 | $257.20 |
| Purchase #4 | $98.63 | 8.735% | $107.2453 | $107.25 | $107.25 | $107.20 |
| Purchase #5 | $239.71 | 7.837% | $258.4961 | $258.50 | $258.50 | $258.50 |
| Purchase #6 | $238.26 | 5.529% | $251.4334 | $251.43 | $251.45 | $251.40 |
| Purchase #7 | $22.28 | 4.115% | $23.1968 | $23.20 | $23.20 | $23.20 |
| 7 purchase totals = | $987.27 | $1,079.8766 | $1,079.88 | $1,079.95 | $1,079.70 | |