| 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 | $70.56 | 12.119% | $79.1112 | $79.11 | $79.10 | $79.10 |
| Purchase #2 | $228.95 | 11.688% | $255.7097 | $255.71 | $255.70 | $255.70 |
| Purchase #3 | $214.56 | 3.484% | $222.0353 | $222.04 | $222.05 | $222.00 |
| Purchase #4 | $192.46 | 4.413% | $200.9533 | $200.95 | $200.95 | $201.00 |
| Purchase #5 | $91.32 | 11.621% | $101.9323 | $101.93 | $101.95 | $101.90 |
| Purchase #6 | $13.73 | 12.620% | $15.4627 | $15.46 | $15.45 | $15.50 |
| Purchase #7 | $6.55 | 11.131% | $7.2791 | $7.28 | $7.30 | $7.30 |
| 7 purchase totals = | $818.13 | $882.4836 | $882.48 | $882.50 | $882.50 | |