| 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 | $11.74 | 3.733% | $12.1783 | $12.18 | $12.20 | $12.20 |
| Purchase #2 | $231.66 | 8.482% | $251.3094 | $251.31 | $251.30 | $251.30 |
| Purchase #3 | $21.43 | 10.154% | $23.606 | $23.61 | $23.60 | $23.60 |
| Purchase #4 | $122.72 | 5.673% | $129.6819 | $129.68 | $129.70 | $129.70 |
| Purchase #5 | $154.49 | 6.688% | $164.8223 | $164.82 | $164.80 | $164.80 |
| Purchase #6 | $200.34 | 4.288% | $208.9306 | $208.93 | $208.95 | $208.90 |
| Purchase #7 | $156.50 | 3.843% | $162.5143 | $162.51 | $162.50 | $162.50 |
| 7 purchase totals = | $898.88 | $953.0428 | $953.04 | $953.05 | $953.00 | |