| 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 | $63.69 | 6.808% | $68.026 | $68.03 | $68.05 | $68.00 |
| Purchase #2 | $208.47 | 13.177% | $235.9401 | $235.94 | $235.95 | $235.90 |
| Purchase #3 | $16.55 | 9.713% | $18.1575 | $18.16 | $18.15 | $18.20 |
| Purchase #4 | $40.78 | 11.348% | $45.4077 | $45.41 | $45.40 | $45.40 |
| Purchase #5 | $107.40 | 10.361% | $118.5277 | $118.53 | $118.55 | $118.50 |
| Purchase #6 | $16.73 | 13.450% | $18.9802 | $18.98 | $19.00 | $19.00 |
| Purchase #7 | $64.71 | 4.486% | $67.6129 | $67.61 | $67.60 | $67.60 |
| 7 purchase totals = | $518.33 | $572.6521 | $572.66 | $572.70 | $572.60 | |