| 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 | $48.80 | 8.712% | $53.0515 | $53.05 | $53.05 | $53.10 |
| Purchase #2 | $190.55 | 10.553% | $210.6587 | $210.66 | $210.65 | $210.70 |
| Purchase #3 | $88.86 | 3.698% | $92.146 | $92.15 | $92.15 | $92.10 |
| Purchase #4 | $63.57 | 9.588% | $69.6651 | $69.67 | $69.65 | $69.70 |
| Purchase #5 | $183.68 | 13.495% | $208.4676 | $208.47 | $208.45 | $208.50 |
| Purchase #6 | $17.54 | 8.305% | $18.9967 | $19.00 | $19.00 | $19.00 |
| Purchase #7 | $96.57 | 8.393% | $104.6751 | $104.68 | $104.70 | $104.70 |
| 7 purchase totals = | $689.57 | $757.6607 | $757.68 | $757.65 | $757.80 | |