| 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 | $133.28 | 11.762% | $148.9564 | $148.96 | $148.95 | $149.00 |
| Purchase #2 | $62.92 | 4.779% | $65.9269 | $65.93 | $65.95 | $65.90 |
| Purchase #3 | $15.76 | 4.327% | $16.4419 | $16.44 | $16.45 | $16.40 |
| Purchase #4 | $94.86 | 4.180% | $98.8251 | $98.83 | $98.85 | $98.80 |
| Purchase #5 | $181.30 | 7.360% | $194.6437 | $194.64 | $194.65 | $194.60 |
| Purchase #6 | $103.66 | 8.538% | $112.5105 | $112.51 | $112.50 | $112.50 |
| Purchase #7 | $187.69 | 13.186% | $212.4388 | $212.44 | $212.45 | $212.40 |
| 7 purchase totals = | $779.47 | $849.7433 | $849.75 | $849.80 | $849.60 | |