| 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 | $119.64 | 11.869% | $133.8401 | $133.84 | $133.85 | $133.80 |
| Purchase #2 | $31.37 | 13.265% | $35.5312 | $35.53 | $35.55 | $35.50 |
| Purchase #3 | $209.37 | 9.318% | $228.8791 | $228.88 | $228.90 | $228.90 |
| Purchase #4 | $249.65 | 4.162% | $260.0404 | $260.04 | $260.05 | $260.00 |
| Purchase #5 | $58.41 | 4.229% | $60.8802 | $60.88 | $60.90 | $60.90 |
| Purchase #6 | $21.27 | 6.776% | $22.7113 | $22.71 | $22.70 | $22.70 |
| Purchase #7 | $142.77 | 11.325% | $158.9387 | $158.94 | $158.95 | $158.90 |
| 7 purchase totals = | $832.48 | $900.8210 | $900.82 | $900.90 | $900.70 | |