| 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 | $132.75 | 12.477% | $149.3132 | $149.31 | $149.30 | $149.30 |
| Purchase #2 | $137.89 | 10.260% | $152.0375 | $152.04 | $152.05 | $152.00 |
| Purchase #3 | $96.58 | 10.430% | $106.6533 | $106.65 | $106.65 | $106.70 |
| Purchase #4 | $233.44 | 9.539% | $255.7078 | $255.71 | $255.70 | $255.70 |
| Purchase #5 | $249.96 | 5.823% | $264.5152 | $264.52 | $264.50 | $264.50 |
| Purchase #6 | $69.81 | 10.422% | $77.0856 | $77.09 | $77.10 | $77.10 |
| Purchase #7 | $56.99 | 12.777% | $64.2716 | $64.27 | $64.25 | $64.30 |
| 7 purchase totals = | $977.42 | $1,069.5842 | $1,069.59 | $1,069.55 | $1,069.60 | |