| 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 | $106.95 | 12.809% | $120.6492 | $120.65 | $120.65 | $120.60 |
| Purchase #2 | $35.98 | 11.565% | $40.1411 | $40.14 | $40.15 | $40.10 |
| Purchase #3 | $56.45 | 13.705% | $64.1865 | $64.19 | $64.20 | $64.20 |
| Purchase #4 | $170.25 | 9.571% | $186.5446 | $186.54 | $186.55 | $186.50 |
| Purchase #5 | $102.92 | 5.652% | $108.737 | $108.74 | $108.75 | $108.70 |
| Purchase #6 | $215.28 | 6.490% | $229.2517 | $229.25 | $229.25 | $229.30 |
| Purchase #7 | $233.28 | 12.666% | $262.8272 | $262.83 | $262.85 | $262.80 |
| 7 purchase totals = | $921.11 | $1,012.3373 | $1,012.34 | $1,012.40 | $1,012.20 | |