| 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 | $64.43 | 4.298% | $67.1992 | $67.20 | $67.20 | $67.20 |
| Purchase #2 | $226.81 | 10.838% | $251.3917 | $251.39 | $251.40 | $251.40 |
| Purchase #3 | $40.41 | 9.239% | $44.1435 | $44.14 | $44.15 | $44.10 |
| Purchase #4 | $72.42 | 9.322% | $79.171 | $79.17 | $79.15 | $79.20 |
| Purchase #5 | $95.60 | 3.149% | $98.6104 | $98.61 | $98.60 | $98.60 |
| Purchase #6 | $98.97 | 12.759% | $111.5976 | $111.60 | $111.60 | $111.60 |
| Purchase #7 | $234.31 | 7.361% | $251.5576 | $251.56 | $251.55 | $251.60 |
| 7 purchase totals = | $832.95 | $903.6710 | $903.67 | $903.65 | $903.70 | |