| 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 | $189.51 | 6.540% | $201.904 | $201.90 | $201.90 | $201.90 |
| Purchase #2 | $114.68 | 5.843% | $121.3808 | $121.38 | $121.40 | $121.40 |
| Purchase #3 | $106.85 | 6.680% | $113.9876 | $113.99 | $114.00 | $114.00 |
| Purchase #4 | $47.75 | 11.647% | $53.3114 | $53.31 | $53.30 | $53.30 |
| Purchase #5 | $40.99 | 10.192% | $45.1677 | $45.17 | $45.15 | $45.20 |
| Purchase #6 | $138.66 | 12.718% | $156.2948 | $156.29 | $156.30 | $156.30 |
| Purchase #7 | $52.50 | 9.701% | $57.593 | $57.59 | $57.60 | $57.60 |
| 7 purchase totals = | $690.94 | $749.6393 | $749.63 | $749.65 | $749.70 | |