| 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 | $124.92 | 10.114% | $137.5544 | $137.55 | $137.55 | $137.60 |
| Purchase #2 | $47.80 | 11.754% | $53.4184 | $53.42 | $53.40 | $53.40 |
| Purchase #3 | $133.57 | 4.662% | $139.797 | $139.80 | $139.80 | $139.80 |
| Purchase #4 | $70.47 | 11.795% | $78.7819 | $78.78 | $78.80 | $78.80 |
| Purchase #5 | $235.37 | 11.737% | $262.9954 | $263.00 | $263.00 | $263.00 |
| Purchase #6 | $112.49 | 6.505% | $119.8075 | $119.81 | $119.80 | $119.80 |
| Purchase #7 | $83.26 | 6.577% | $88.736 | $88.74 | $88.75 | $88.70 |
| 7 purchase totals = | $807.88 | $881.0906 | $881.10 | $881.10 | $881.10 | |