| 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 | $188.76 | 7.762% | $203.4116 | $203.41 | $203.40 | $203.40 |
| Purchase #2 | $58.96 | 6.848% | $62.9976 | $63.00 | $63.00 | $63.00 |
| Purchase #3 | $48.67 | 12.198% | $54.6068 | $54.61 | $54.60 | $54.60 |
| Purchase #4 | $94.43 | 13.674% | $107.3424 | $107.34 | $107.35 | $107.30 |
| Purchase #5 | $8.92 | 9.786% | $9.7929 | $9.79 | $9.80 | $9.80 |
| Purchase #6 | $189.41 | 13.523% | $215.0239 | $215.02 | $215.00 | $215.00 |
| Purchase #7 | $21.57 | 4.197% | $22.4753 | $22.48 | $22.50 | $22.50 |
| 7 purchase totals = | $610.72 | $675.6505 | $675.65 | $675.65 | $675.60 | |