| 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 | $40.51 | 13.478% | $45.9699 | $45.97 | $45.95 | $46.00 |
| Purchase #2 | $136.66 | 5.607% | $144.3225 | $144.32 | $144.30 | $144.30 |
| Purchase #3 | $155.71 | 9.649% | $170.7345 | $170.73 | $170.75 | $170.70 |
| Purchase #4 | $143.60 | 13.766% | $163.368 | $163.37 | $163.35 | $163.40 |
| Purchase #5 | $182.64 | 8.586% | $198.3215 | $198.32 | $198.30 | $198.30 |
| Purchase #6 | $182.49 | 10.752% | $202.1113 | $202.11 | $202.10 | $202.10 |
| Purchase #7 | $147.89 | 7.561% | $159.072 | $159.07 | $159.05 | $159.10 |
| 7 purchase totals = | $989.50 | $1,083.8997 | $1,083.89 | $1,083.80 | $1,083.90 | |