| 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 | $141.40 | 5.768% | $149.556 | $149.56 | $149.55 | $149.60 |
| Purchase #2 | $48.62 | 6.434% | $51.7482 | $51.75 | $51.75 | $51.70 |
| Purchase #3 | $125.66 | 7.280% | $134.808 | $134.81 | $134.80 | $134.80 |
| Purchase #4 | $52.73 | 13.862% | $60.0394 | $60.04 | $60.05 | $60.00 |
| Purchase #5 | $179.85 | 11.751% | $200.9842 | $200.98 | $201.00 | $201.00 |
| Purchase #6 | $75.63 | 12.354% | $84.9733 | $84.97 | $84.95 | $85.00 |
| Purchase #7 | $193.25 | 9.335% | $211.2899 | $211.29 | $211.30 | $211.30 |
| 7 purchase totals = | $817.14 | $893.3990 | $893.40 | $893.40 | $893.40 | |