| 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 | $150.95 | 3.147% | $155.7004 | $155.70 | $155.70 | $155.70 |
| Purchase #2 | $75.89 | 11.705% | $84.7729 | $84.77 | $84.75 | $84.80 |
| Purchase #3 | $217.63 | 11.506% | $242.6705 | $242.67 | $242.65 | $242.70 |
| Purchase #4 | $110.76 | 3.773% | $114.939 | $114.94 | $114.95 | $114.90 |
| Purchase #5 | $175.42 | 8.354% | $190.0746 | $190.07 | $190.05 | $190.10 |
| Purchase #6 | $72.94 | 7.401% | $78.3383 | $78.34 | $78.35 | $78.30 |
| Purchase #7 | $25.85 | 10.614% | $28.5937 | $28.59 | $28.60 | $28.60 |
| 7 purchase totals = | $829.44 | $895.0894 | $895.08 | $895.05 | $895.10 | |