| 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 | $91.66 | 8.667% | $99.6042 | $99.60 | $99.60 | $99.60 |
| Purchase #2 | $247.29 | 3.722% | $256.4941 | $256.49 | $256.50 | $256.50 |
| Purchase #3 | $65.25 | 12.631% | $73.4917 | $73.49 | $73.50 | $73.50 |
| Purchase #4 | $16.61 | 7.507% | $17.8569 | $17.86 | $17.85 | $17.90 |
| Purchase #5 | $204.89 | 3.306% | $211.6637 | $211.66 | $211.65 | $211.70 |
| Purchase #6 | $106.26 | 13.658% | $120.773 | $120.77 | $120.75 | $120.80 |
| Purchase #7 | $98.41 | 5.576% | $103.8973 | $103.90 | $103.90 | $103.90 |
| 7 purchase totals = | $830.37 | $883.7809 | $883.77 | $883.75 | $883.90 | |