| 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 | $210.88 | 11.619% | $235.3821 | $235.38 | $235.40 | $235.40 |
| Purchase #2 | $101.61 | 11.162% | $112.9517 | $112.95 | $112.95 | $113.00 |
| Purchase #3 | $69.67 | 4.172% | $72.5766 | $72.58 | $72.60 | $72.60 |
| Purchase #4 | $199.86 | 10.791% | $221.4269 | $221.43 | $221.45 | $221.40 |
| Purchase #5 | $118.28 | 9.627% | $129.6668 | $129.67 | $129.65 | $129.70 |
| Purchase #6 | $19.50 | 7.356% | $20.9344 | $20.93 | $20.95 | $20.90 |
| Purchase #7 | $110.38 | 3.443% | $114.1804 | $114.18 | $114.20 | $114.20 |
| 7 purchase totals = | $830.18 | $907.1189 | $907.12 | $907.20 | $907.20 | |