| 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 | $59.29 | 7.671% | $63.8381 | $63.84 | $63.85 | $63.80 |
| Purchase #2 | $241.68 | 5.780% | $255.6491 | $255.65 | $255.65 | $255.60 |
| Purchase #3 | $166.50 | 7.185% | $178.463 | $178.46 | $178.45 | $178.50 |
| Purchase #4 | $17.90 | 9.256% | $19.5568 | $19.56 | $19.55 | $19.60 |
| Purchase #5 | $30.83 | 10.778% | $34.1529 | $34.15 | $34.15 | $34.20 |
| Purchase #6 | $242.96 | 5.697% | $256.8014 | $256.80 | $256.80 | $256.80 |
| Purchase #7 | $42.61 | 13.329% | $48.2895 | $48.29 | $48.30 | $48.30 |
| 7 purchase totals = | $801.77 | $856.7508 | $856.75 | $856.75 | $856.80 | |