| 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 | $70.65 | 3.539% | $73.1503 | $73.15 | $73.15 | $73.20 |
| Purchase #2 | $108.91 | 4.249% | $113.5376 | $113.54 | $113.55 | $113.50 |
| Purchase #3 | $34.77 | 4.808% | $36.4417 | $36.44 | $36.45 | $36.40 |
| Purchase #4 | $42.99 | 3.866% | $44.652 | $44.65 | $44.65 | $44.70 |
| Purchase #5 | $20.96 | 5.320% | $22.0751 | $22.08 | $22.10 | $22.10 |
| Purchase #6 | $48.68 | 9.470% | $53.29 | $53.29 | $53.30 | $53.30 |
| Purchase #7 | $108.90 | 4.667% | $113.9824 | $113.98 | $114.00 | $114.00 |
| 7 purchase totals = | $435.86 | $457.1291 | $457.13 | $457.20 | $457.20 | |