| 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 | $53.59 | 12.457% | $60.2657 | $60.27 | $60.25 | $60.30 |
| Purchase #2 | $143.41 | 11.214% | $159.492 | $159.49 | $159.50 | $159.50 |
| Purchase #3 | $8.47 | 8.529% | $9.1924 | $9.19 | $9.20 | $9.20 |
| Purchase #4 | $234.56 | 9.294% | $256.36 | $256.36 | $256.35 | $256.40 |
| Purchase #5 | $189.58 | 5.638% | $200.2685 | $200.27 | $200.25 | $200.30 |
| Purchase #6 | $37.49 | 13.787% | $42.6587 | $42.66 | $42.65 | $42.70 |
| Purchase #7 | $132.90 | 3.138% | $137.0704 | $137.07 | $137.05 | $137.10 |
| 7 purchase totals = | $800.00 | $865.3077 | $865.31 | $865.25 | $865.50 | |