| 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 | $217.98 | 11.208% | $242.4112 | $242.41 | $242.40 | $242.40 |
| Purchase #2 | $55.38 | 3.594% | $57.3704 | $57.37 | $57.35 | $57.40 |
| Purchase #3 | $58.84 | 6.140% | $62.4528 | $62.45 | $62.45 | $62.50 |
| Purchase #4 | $95.48 | 13.168% | $108.0528 | $108.05 | $108.05 | $108.10 |
| Purchase #5 | $82.55 | 10.483% | $91.2037 | $91.20 | $91.20 | $91.20 |
| Purchase #6 | $250.92 | 12.444% | $282.1445 | $282.14 | $282.15 | $282.10 |
| Purchase #7 | $20.51 | 5.506% | $21.6393 | $21.64 | $21.65 | $21.60 |
| 7 purchase totals = | $781.66 | $865.2747 | $865.26 | $865.25 | $865.30 | |