| 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 | $110.86 | 3.125% | $114.3244 | $114.32 | $114.30 | $114.30 |
| Purchase #2 | $188.94 | 6.753% | $201.6991 | $201.70 | $201.70 | $201.70 |
| Purchase #3 | $86.39 | 5.303% | $90.9713 | $90.97 | $90.95 | $91.00 |
| Purchase #4 | $54.42 | 11.464% | $60.6587 | $60.66 | $60.65 | $60.70 |
| Purchase #5 | $7.71 | 6.724% | $8.2284 | $8.23 | $8.25 | $8.20 |
| Purchase #6 | $198.49 | 13.241% | $224.7721 | $224.77 | $224.75 | $224.80 |
| Purchase #7 | $194.71 | 6.411% | $207.1929 | $207.19 | $207.20 | $207.20 |
| 7 purchase totals = | $841.52 | $907.8469 | $907.84 | $907.80 | $907.90 | |