| 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 | $118.25 | 5.309% | $124.5279 | $124.53 | $124.55 | $124.50 |
| Purchase #2 | $29.47 | 5.598% | $31.1197 | $31.12 | $31.10 | $31.10 |
| Purchase #3 | $235.69 | 3.423% | $243.7577 | $243.76 | $243.75 | $243.80 |
| Purchase #4 | $30.73 | 4.448% | $32.0969 | $32.10 | $32.10 | $32.10 |
| Purchase #5 | $189.25 | 9.309% | $206.8673 | $206.87 | $206.85 | $206.90 |
| Purchase #6 | $64.37 | 12.629% | $72.4993 | $72.50 | $72.50 | $72.50 |
| Purchase #7 | $100.49 | 5.621% | $106.1385 | $106.14 | $106.15 | $106.10 |
| 7 purchase totals = | $768.25 | $817.0073 | $817.02 | $817.00 | $817.00 | |