| 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 | $87.89 | 9.629% | $96.3529 | $96.35 | $96.35 | $96.40 |
| Purchase #2 | $13.98 | 13.700% | $15.8953 | $15.90 | $15.90 | $15.90 |
| Purchase #3 | $115.91 | 12.372% | $130.2504 | $130.25 | $130.25 | $130.30 |
| Purchase #4 | $92.45 | 7.687% | $99.5566 | $99.56 | $99.55 | $99.60 |
| Purchase #5 | $85.36 | 10.376% | $94.217 | $94.22 | $94.20 | $94.20 |
| Purchase #6 | $10.67 | 6.328% | $11.3452 | $11.35 | $11.35 | $11.30 |
| Purchase #7 | $217.46 | 9.171% | $237.4033 | $237.40 | $237.40 | $237.40 |
| 7 purchase totals = | $623.72 | $685.0207 | $685.03 | $685.00 | $685.10 | |