| 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 | $233.80 | 10.672% | $258.7511 | $258.75 | $258.75 | $258.80 |
| Purchase #2 | $186.52 | 12.748% | $210.2976 | $210.30 | $210.30 | $210.30 |
| Purchase #3 | $248.48 | 9.693% | $272.5652 | $272.57 | $272.55 | $272.60 |
| Purchase #4 | $27.69 | 10.150% | $30.5005 | $30.50 | $30.50 | $30.50 |
| Purchase #5 | $38.53 | 4.706% | $40.3432 | $40.34 | $40.35 | $40.30 |
| Purchase #6 | $84.25 | 13.216% | $95.3845 | $95.38 | $95.40 | $95.40 |
| Purchase #7 | $62.29 | 5.370% | $65.635 | $65.64 | $65.65 | $65.60 |
| 7 purchase totals = | $881.56 | $973.4771 | $973.48 | $973.50 | $973.50 | |