| 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 | $71.76 | 7.701% | $77.2862 | $77.29 | $77.30 | $77.30 |
| Purchase #2 | $232.59 | 12.748% | $262.2406 | $262.24 | $262.25 | $262.20 |
| Purchase #3 | $21.32 | 8.466% | $23.125 | $23.13 | $23.15 | $23.10 |
| Purchase #4 | $213.38 | 5.425% | $224.9559 | $224.96 | $224.95 | $225.00 |
| Purchase #5 | $197.27 | 8.171% | $213.3889 | $213.39 | $213.40 | $213.40 |
| Purchase #6 | $208.95 | 4.193% | $217.7113 | $217.71 | $217.70 | $217.70 |
| Purchase #7 | $235.78 | 5.873% | $249.6274 | $249.63 | $249.65 | $249.60 |
| 7 purchase totals = | $1,181.05 | $1,268.3353 | $1,268.35 | $1,268.40 | $1,268.30 | |