| 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 | $221.61 | 9.507% | $242.6785 | $242.68 | $242.70 | $242.70 |
| Purchase #2 | $114.50 | 3.513% | $118.5224 | $118.52 | $118.50 | $118.50 |
| Purchase #3 | $124.83 | 6.169% | $132.5308 | $132.53 | $132.55 | $132.50 |
| Purchase #4 | $88.93 | 6.351% | $94.5779 | $94.58 | $94.60 | $94.60 |
| Purchase #5 | $15.39 | 4.323% | $16.0553 | $16.06 | $16.05 | $16.10 |
| Purchase #6 | $56.92 | 4.585% | $59.5298 | $59.53 | $59.55 | $59.50 |
| Purchase #7 | $79.85 | 11.220% | $88.8092 | $88.81 | $88.80 | $88.80 |
| 7 purchase totals = | $702.03 | $752.7039 | $752.71 | $752.75 | $752.70 | |