| 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 | $54.35 | 3.809% | $56.4202 | $56.42 | $56.40 | $56.40 |
| Purchase #2 | $8.72 | 3.345% | $9.0117 | $9.01 | $9.00 | $9.00 |
| Purchase #3 | $133.36 | 3.199% | $137.6262 | $137.63 | $137.65 | $137.60 |
| Purchase #4 | $47.30 | 6.374% | $50.3149 | $50.31 | $50.30 | $50.30 |
| Purchase #5 | $217.34 | 3.719% | $225.4229 | $225.42 | $225.40 | $225.40 |
| Purchase #6 | $61.36 | 5.195% | $64.5477 | $64.55 | $64.55 | $64.50 |
| Purchase #7 | $140.98 | 9.197% | $153.9459 | $153.95 | $153.95 | $153.90 |
| 7 purchase totals = | $663.41 | $697.2895 | $697.29 | $697.25 | $697.10 | |