| 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 | $149.49 | 10.233% | $164.7873 | $164.79 | $164.80 | $164.80 |
| Purchase #2 | $23.34 | 5.236% | $24.5621 | $24.56 | $24.55 | $24.60 |
| Purchase #3 | $60.79 | 13.203% | $68.8161 | $68.82 | $68.80 | $68.80 |
| Purchase #4 | $146.36 | 6.830% | $156.3564 | $156.36 | $156.35 | $156.40 |
| Purchase #5 | $33.70 | 7.198% | $36.1257 | $36.13 | $36.15 | $36.10 |
| Purchase #6 | $44.31 | 11.525% | $49.4167 | $49.42 | $49.40 | $49.40 |
| Purchase #7 | $188.84 | 8.182% | $204.2909 | $204.29 | $204.30 | $204.30 |
| 7 purchase totals = | $646.83 | $704.3552 | $704.37 | $704.35 | $704.40 | |