| 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 | $30.65 | 7.736% | $33.0211 | $33.02 | $33.00 | $33.00 |
| Purchase #2 | $229.37 | 4.691% | $240.1297 | $240.13 | $240.15 | $240.10 |
| Purchase #3 | $194.95 | 3.131% | $201.0539 | $201.05 | $201.05 | $201.10 |
| Purchase #4 | $47.48 | 11.155% | $52.7764 | $52.78 | $52.80 | $52.80 |
| Purchase #5 | $106.93 | 7.218% | $114.6482 | $114.65 | $114.65 | $114.60 |
| Purchase #6 | $83.46 | 9.168% | $91.1116 | $91.11 | $91.10 | $91.10 |
| Purchase #7 | $210.38 | 9.246% | $229.8317 | $229.83 | $229.85 | $229.80 |
| 7 purchase totals = | $903.22 | $962.5726 | $962.57 | $962.60 | $962.50 | |