| 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 | $42.37 | 12.129% | $47.5091 | $47.51 | $47.50 | $47.50 |
| Purchase #2 | $53.92 | 12.579% | $60.7026 | $60.70 | $60.70 | $60.70 |
| Purchase #3 | $201.31 | 11.680% | $224.823 | $224.82 | $224.80 | $224.80 |
| Purchase #4 | $223.44 | 9.861% | $245.4734 | $245.47 | $245.45 | $245.50 |
| Purchase #5 | $197.26 | 6.710% | $210.4961 | $210.50 | $210.50 | $210.50 |
| Purchase #6 | $67.57 | 13.328% | $76.5757 | $76.58 | $76.60 | $76.60 |
| Purchase #7 | $234.47 | 9.210% | $256.0647 | $256.06 | $256.05 | $256.10 |
| 7 purchase totals = | $1,020.34 | $1,121.6446 | $1,121.64 | $1,121.60 | $1,121.70 | |