| 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 | $22.35 | 6.731% | $23.8544 | $23.85 | $23.85 | $23.90 |
| Purchase #2 | $18.94 | 13.437% | $21.485 | $21.49 | $21.50 | $21.50 |
| Purchase #3 | $101.97 | 4.478% | $106.5362 | $106.54 | $106.55 | $106.50 |
| Purchase #4 | $246.35 | 8.613% | $267.5681 | $267.57 | $267.55 | $267.60 |
| Purchase #5 | $80.32 | 12.744% | $90.556 | $90.56 | $90.55 | $90.60 |
| Purchase #6 | $160.31 | 11.698% | $179.0631 | $179.06 | $179.05 | $179.10 |
| Purchase #7 | $6.56 | 9.589% | $7.189 | $7.19 | $7.20 | $7.20 |
| 7 purchase totals = | $636.80 | $696.2518 | $696.26 | $696.25 | $696.40 | |