| 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 | $127.39 | 12.842% | $143.7494 | $143.75 | $143.75 | $143.70 |
| Purchase #2 | $135.93 | 12.141% | $152.4333 | $152.43 | $152.45 | $152.40 |
| Purchase #3 | $117.28 | 9.266% | $128.1472 | $128.15 | $128.15 | $128.10 |
| Purchase #4 | $34.85 | 11.155% | $38.7375 | $38.74 | $38.75 | $38.70 |
| Purchase #5 | $51.25 | 5.246% | $53.9386 | $53.94 | $53.95 | $53.90 |
| Purchase #6 | $134.68 | 10.382% | $148.6625 | $148.66 | $148.65 | $148.70 |
| Purchase #7 | $206.64 | 4.795% | $216.5484 | $216.55 | $216.55 | $216.50 |
| 7 purchase totals = | $808.02 | $882.2169 | $882.22 | $882.25 | $882.00 | |