| 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 | $43.96 | 7.732% | $47.359 | $47.36 | $47.35 | $47.40 |
| Purchase #2 | $118.78 | 12.423% | $133.536 | $133.54 | $133.55 | $133.50 |
| Purchase #3 | $37.36 | 4.158% | $38.9134 | $38.91 | $38.90 | $38.90 |
| Purchase #4 | $30.63 | 9.759% | $33.6192 | $33.62 | $33.60 | $33.60 |
| Purchase #5 | $225.36 | 5.198% | $237.0742 | $237.07 | $237.05 | $237.10 |
| Purchase #6 | $82.30 | 7.787% | $88.7087 | $88.71 | $88.70 | $88.70 |
| Purchase #7 | $212.77 | 5.640% | $224.7702 | $224.77 | $224.75 | $224.80 |
| 7 purchase totals = | $751.16 | $803.9807 | $803.98 | $803.90 | $804.00 | |