| 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 | $125.68 | 8.324% | $136.1416 | $136.14 | $136.15 | $136.10 |
| Purchase #2 | $90.86 | 6.620% | $96.8749 | $96.87 | $96.85 | $96.90 |
| Purchase #3 | $126.85 | 9.290% | $138.6344 | $138.63 | $138.65 | $138.60 |
| Purchase #4 | $228.29 | 6.808% | $243.832 | $243.83 | $243.85 | $243.80 |
| Purchase #5 | $237.29 | 5.221% | $249.6789 | $249.68 | $249.70 | $249.70 |
| Purchase #6 | $103.73 | 4.855% | $108.7661 | $108.77 | $108.75 | $108.80 |
| Purchase #7 | $41.41 | 4.691% | $43.3525 | $43.35 | $43.35 | $43.40 |
| 7 purchase totals = | $954.11 | $1,017.2804 | $1,017.27 | $1,017.30 | $1,017.30 | |