| 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 | $36.33 | 13.819% | $41.3504 | $41.35 | $41.35 | $41.40 |
| Purchase #2 | $23.90 | 10.159% | $26.328 | $26.33 | $26.35 | $26.30 |
| Purchase #3 | $250.76 | 3.225% | $258.847 | $258.85 | $258.85 | $258.80 |
| Purchase #4 | $21.87 | 9.780% | $24.0089 | $24.01 | $24.00 | $24.00 |
| Purchase #5 | $25.44 | 6.398% | $27.0677 | $27.07 | $27.05 | $27.10 |
| Purchase #6 | $47.26 | 4.572% | $49.4207 | $49.42 | $49.40 | $49.40 |
| Purchase #7 | $52.67 | 11.237% | $58.5885 | $58.59 | $58.60 | $58.60 |
| 7 purchase totals = | $458.23 | $485.6112 | $485.62 | $485.60 | $485.60 | |