| 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 | $21.91 | 10.298% | $24.1663 | $24.17 | $24.15 | $24.20 |
| Purchase #2 | $88.87 | 10.837% | $98.5008 | $98.50 | $98.50 | $98.50 |
| Purchase #3 | $86.60 | 11.766% | $96.7894 | $96.79 | $96.80 | $96.80 |
| Purchase #4 | $228.90 | 11.577% | $255.3998 | $255.40 | $255.40 | $255.40 |
| Purchase #5 | $149.97 | 8.730% | $163.0624 | $163.06 | $163.05 | $163.10 |
| Purchase #6 | $69.81 | 5.200% | $73.4401 | $73.44 | $73.45 | $73.40 |
| Purchase #7 | $137.55 | 10.687% | $152.25 | $152.25 | $152.25 | $152.30 |
| 7 purchase totals = | $783.61 | $863.6088 | $863.61 | $863.60 | $863.70 | |