| 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 | $205.70 | 8.829% | $223.8613 | $223.86 | $223.85 | $223.90 |
| Purchase #2 | $181.67 | 9.272% | $198.5144 | $198.51 | $198.50 | $198.50 |
| Purchase #3 | $66.34 | 9.107% | $72.3816 | $72.38 | $72.40 | $72.40 |
| Purchase #4 | $87.69 | 9.811% | $96.2933 | $96.29 | $96.30 | $96.30 |
| Purchase #5 | $6.58 | 6.473% | $7.0059 | $7.01 | $7.00 | $7.00 |
| Purchase #6 | $220.32 | 10.618% | $243.7136 | $243.71 | $243.70 | $243.70 |
| Purchase #7 | $58.33 | 3.453% | $60.3441 | $60.34 | $60.35 | $60.30 |
| 7 purchase totals = | $826.63 | $902.1142 | $902.10 | $902.10 | $902.10 | |