| 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 | $102.97 | 4.302% | $107.3998 | $107.40 | $107.40 | $107.40 |
| Purchase #2 | $63.80 | 3.610% | $66.1032 | $66.10 | $66.10 | $66.10 |
| Purchase #3 | $151.26 | 12.245% | $169.7818 | $169.78 | $169.80 | $169.80 |
| Purchase #4 | $192.47 | 6.486% | $204.9536 | $204.95 | $204.95 | $205.00 |
| Purchase #5 | $23.92 | 13.787% | $27.2179 | $27.22 | $27.20 | $27.20 |
| Purchase #6 | $56.51 | 13.205% | $63.9721 | $63.97 | $63.95 | $64.00 |
| Purchase #7 | $108.48 | 5.364% | $114.2989 | $114.30 | $114.30 | $114.30 |
| 7 purchase totals = | $699.41 | $753.7273 | $753.72 | $753.70 | $753.80 | |