| 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 | $48.60 | 11.673% | $54.2731 | $54.27 | $54.25 | $54.30 |
| Purchase #2 | $6.34 | 10.265% | $6.9908 | $6.99 | $7.00 | $7.00 |
| Purchase #3 | $17.83 | 3.760% | $18.5004 | $18.50 | $18.50 | $18.50 |
| Purchase #4 | $227.69 | 3.589% | $235.8618 | $235.86 | $235.85 | $235.90 |
| Purchase #5 | $179.38 | 13.391% | $203.4008 | $203.40 | $203.40 | $203.40 |
| Purchase #6 | $126.60 | 12.648% | $142.6124 | $142.61 | $142.60 | $142.60 |
| Purchase #7 | $151.67 | 5.394% | $159.8511 | $159.85 | $159.85 | $159.90 |
| 7 purchase totals = | $758.11 | $821.4904 | $821.48 | $821.45 | $821.60 | |