| 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 | $24.83 | 7.772% | $26.7598 | $26.76 | $26.75 | $26.80 |
| Purchase #2 | $183.77 | 8.354% | $199.1221 | $199.12 | $199.10 | $199.10 |
| Purchase #3 | $130.85 | 6.847% | $139.8093 | $139.81 | $139.80 | $139.80 |
| Purchase #4 | $60.78 | 13.253% | $68.8352 | $68.84 | $68.85 | $68.80 |
| Purchase #5 | $222.89 | 12.134% | $249.9355 | $249.94 | $249.95 | $249.90 |
| Purchase #6 | $75.38 | 12.240% | $84.6065 | $84.61 | $84.60 | $84.60 |
| Purchase #7 | $91.64 | 5.578% | $96.7517 | $96.75 | $96.75 | $96.80 |
| 7 purchase totals = | $790.14 | $865.8201 | $865.83 | $865.80 | $865.80 | |