| 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 | $71.86 | 13.248% | $81.38 | $81.38 | $81.40 | $81.40 |
| Purchase #2 | $84.47 | 12.278% | $94.8412 | $94.84 | $94.85 | $94.80 |
| Purchase #3 | $5.78 | 13.287% | $6.548 | $6.55 | $6.55 | $6.50 |
| Purchase #4 | $86.56 | 9.132% | $94.4647 | $94.46 | $94.45 | $94.50 |
| Purchase #5 | $57.80 | 6.869% | $61.7703 | $61.77 | $61.75 | $61.80 |
| Purchase #6 | $120.66 | 9.842% | $132.5354 | $132.54 | $132.55 | $132.50 |
| Purchase #7 | $86.73 | 8.688% | $94.2651 | $94.27 | $94.25 | $94.30 |
| 7 purchase totals = | $513.86 | $565.8047 | $565.81 | $565.80 | $565.80 | |