| 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 | $60.66 | 3.854% | $62.9978 | $63.00 | $63.00 | $63.00 |
| Purchase #2 | $100.36 | 12.503% | $112.908 | $112.91 | $112.90 | $112.90 |
| Purchase #3 | $170.66 | 9.581% | $187.0109 | $187.01 | $187.00 | $187.00 |
| Purchase #4 | $131.71 | 10.703% | $145.8069 | $145.81 | $145.80 | $145.80 |
| Purchase #5 | $19.27 | 6.442% | $20.5114 | $20.51 | $20.50 | $20.50 |
| Purchase #6 | $157.85 | 5.362% | $166.3139 | $166.31 | $166.30 | $166.30 |
| Purchase #7 | $243.29 | 5.539% | $256.7658 | $256.77 | $256.75 | $256.80 |
| 7 purchase totals = | $883.80 | $952.3147 | $952.32 | $952.25 | $952.30 | |