| 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 | $89.67 | 7.312% | $96.2267 | $96.23 | $96.25 | $96.20 |
| Purchase #2 | $47.72 | 7.396% | $51.2494 | $51.25 | $51.25 | $51.20 |
| Purchase #3 | $157.72 | 11.171% | $175.3389 | $175.34 | $175.35 | $175.30 |
| Purchase #4 | $90.96 | 5.379% | $95.8527 | $95.85 | $95.85 | $95.90 |
| Purchase #5 | $15.95 | 12.547% | $17.9512 | $17.95 | $17.95 | $18.00 |
| Purchase #6 | $61.96 | 3.483% | $64.1181 | $64.12 | $64.10 | $64.10 |
| Purchase #7 | $107.28 | 4.785% | $112.4133 | $112.41 | $112.40 | $112.40 |
| 7 purchase totals = | $571.26 | $613.1503 | $613.15 | $613.15 | $613.10 | |