| 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 | $11.87 | 8.233% | $12.8473 | $12.85 | $12.85 | $12.80 |
| Purchase #2 | $100.83 | 6.683% | $107.5685 | $107.57 | $107.55 | $107.60 |
| Purchase #3 | $91.55 | 8.783% | $99.5908 | $99.59 | $99.60 | $99.60 |
| Purchase #4 | $105.72 | 9.787% | $116.0668 | $116.07 | $116.05 | $116.10 |
| Purchase #5 | $28.34 | 5.375% | $29.8633 | $29.86 | $29.85 | $29.90 |
| Purchase #6 | $84.51 | 8.421% | $91.6266 | $91.63 | $91.65 | $91.60 |
| Purchase #7 | $16.77 | 6.185% | $17.8072 | $17.81 | $17.80 | $17.80 |
| 7 purchase totals = | $439.59 | $475.3705 | $475.38 | $475.35 | $475.40 | |