| 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 | $55.46 | 9.632% | $60.8019 | $60.80 | $60.80 | $60.80 |
| Purchase #2 | $210.68 | 6.468% | $224.3068 | $224.31 | $224.30 | $224.30 |
| Purchase #3 | $106.97 | 10.787% | $118.5089 | $118.51 | $118.50 | $118.50 |
| Purchase #4 | $183.90 | 13.119% | $208.0258 | $208.03 | $208.05 | $208.00 |
| Purchase #5 | $159.43 | 7.277% | $171.0317 | $171.03 | $171.05 | $171.00 |
| Purchase #6 | $202.44 | 3.832% | $210.1975 | $210.20 | $210.20 | $210.20 |
| Purchase #7 | $109.98 | 3.391% | $113.7094 | $113.71 | $113.70 | $113.70 |
| 7 purchase totals = | $1,028.86 | $1,106.5820 | $1,106.59 | $1,106.60 | $1,106.50 | |