| 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 | $66.58 | 13.179% | $75.3546 | $75.35 | $75.35 | $75.40 |
| Purchase #2 | $194.48 | 13.296% | $220.3381 | $220.34 | $220.35 | $220.30 |
| Purchase #3 | $18.91 | 3.708% | $19.6112 | $19.61 | $19.60 | $19.60 |
| Purchase #4 | $65.58 | 6.458% | $69.8152 | $69.82 | $69.80 | $69.80 |
| Purchase #5 | $55.52 | 12.134% | $62.2568 | $62.26 | $62.25 | $62.30 |
| Purchase #6 | $114.29 | 13.762% | $130.0186 | $130.02 | $130.00 | $130.00 |
| Purchase #7 | $107.25 | 13.279% | $121.4917 | $121.49 | $121.50 | $121.50 |
| 7 purchase totals = | $622.61 | $698.8862 | $698.89 | $698.85 | $698.90 | |