| 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 | $44.67 | 4.127% | $46.5135 | $46.51 | $46.50 | $46.50 |
| Purchase #2 | $213.88 | 3.745% | $221.8898 | $221.89 | $221.90 | $221.90 |
| Purchase #3 | $236.53 | 6.345% | $251.5378 | $251.54 | $251.55 | $251.50 |
| Purchase #4 | $56.94 | 12.818% | $64.2386 | $64.24 | $64.25 | $64.20 |
| Purchase #5 | $50.33 | 8.645% | $54.681 | $54.68 | $54.70 | $54.70 |
| Purchase #6 | $114.34 | 6.807% | $122.1231 | $122.12 | $122.10 | $122.10 |
| Purchase #7 | $70.71 | 5.282% | $74.4449 | $74.44 | $74.45 | $74.40 |
| 7 purchase totals = | $787.40 | $835.4287 | $835.42 | $835.45 | $835.30 | |