| 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 | $84.77 | 11.822% | $94.7915 | $94.79 | $94.80 | $94.80 |
| Purchase #2 | $137.85 | 7.678% | $148.4341 | $148.43 | $148.45 | $148.40 |
| Purchase #3 | $8.46 | 4.526% | $8.8429 | $8.84 | $8.85 | $8.80 |
| Purchase #4 | $130.31 | 8.565% | $141.4711 | $141.47 | $141.45 | $141.50 |
| Purchase #5 | $220.75 | 11.234% | $245.5491 | $245.55 | $245.55 | $245.50 |
| Purchase #6 | $142.84 | 4.186% | $148.8193 | $148.82 | $148.80 | $148.80 |
| Purchase #7 | $94.58 | 12.125% | $106.0478 | $106.05 | $106.05 | $106.00 |
| 7 purchase totals = | $819.56 | $893.9558 | $893.95 | $893.95 | $893.80 | |