| 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 | $233.87 | 13.738% | $265.9991 | $266.00 | $266.00 | $266.00 |
| Purchase #2 | $69.35 | 13.416% | $78.654 | $78.65 | $78.65 | $78.70 |
| Purchase #3 | $135.50 | 9.370% | $148.1964 | $148.20 | $148.20 | $148.20 |
| Purchase #4 | $241.50 | 7.848% | $260.4529 | $260.45 | $260.45 | $260.50 |
| Purchase #5 | $72.29 | 6.600% | $77.0611 | $77.06 | $77.05 | $77.10 |
| Purchase #6 | $32.52 | 3.156% | $33.5463 | $33.55 | $33.55 | $33.50 |
| Purchase #7 | $197.51 | 13.808% | $224.7822 | $224.78 | $224.80 | $224.80 |
| 7 purchase totals = | $982.54 | $1,088.6920 | $1,088.69 | $1,088.70 | $1,088.80 | |