| 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 | $114.59 | 3.387% | $118.4712 | $118.47 | $118.45 | $118.50 |
| Purchase #2 | $53.59 | 12.733% | $60.4136 | $60.41 | $60.40 | $60.40 |
| Purchase #3 | $63.86 | 8.623% | $69.3666 | $69.37 | $69.35 | $69.40 |
| Purchase #4 | $62.73 | 6.730% | $66.9517 | $66.95 | $66.95 | $67.00 |
| Purchase #5 | $105.50 | 11.467% | $117.5977 | $117.60 | $117.60 | $117.60 |
| Purchase #6 | $95.51 | 5.874% | $101.1203 | $101.12 | $101.10 | $101.10 |
| Purchase #7 | $154.79 | 10.570% | $171.1513 | $171.15 | $171.15 | $171.20 |
| 7 purchase totals = | $650.57 | $705.0724 | $705.07 | $705.00 | $705.20 | |