| 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 | $43.45 | 8.846% | $47.2936 | $47.29 | $47.30 | $47.30 |
| Purchase #2 | $119.41 | 12.811% | $134.7076 | $134.71 | $134.70 | $134.70 |
| Purchase #3 | $175.64 | 9.469% | $192.2714 | $192.27 | $192.25 | $192.30 |
| Purchase #4 | $83.41 | 5.589% | $88.0718 | $88.07 | $88.05 | $88.10 |
| Purchase #5 | $96.75 | 8.335% | $104.8141 | $104.81 | $104.80 | $104.80 |
| Purchase #6 | $134.86 | 4.718% | $141.2227 | $141.22 | $141.20 | $141.20 |
| Purchase #7 | $33.38 | 13.758% | $37.9724 | $37.97 | $37.95 | $38.00 |
| 7 purchase totals = | $686.90 | $746.3536 | $746.34 | $746.25 | $746.40 | |