| 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 | $47.44 | 13.660% | $53.9203 | $53.92 | $53.90 | $53.90 |
| Purchase #2 | $107.98 | 13.485% | $122.5411 | $122.54 | $122.55 | $122.50 |
| Purchase #3 | $247.67 | 3.338% | $255.9372 | $255.94 | $255.95 | $255.90 |
| Purchase #4 | $211.76 | 6.392% | $225.2957 | $225.30 | $225.30 | $225.30 |
| Purchase #5 | $18.54 | 11.691% | $20.7075 | $20.71 | $20.70 | $20.70 |
| Purchase #6 | $207.77 | 7.867% | $224.1153 | $224.12 | $224.10 | $224.10 |
| Purchase #7 | $164.90 | 7.135% | $176.6656 | $176.67 | $176.65 | $176.70 |
| 7 purchase totals = | $1,006.06 | $1,079.1827 | $1,079.20 | $1,079.15 | $1,079.10 | |