| 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 | $26.68 | 8.863% | $29.0446 | $29.04 | $29.05 | $29.00 |
| Purchase #2 | $98.69 | 10.518% | $109.0702 | $109.07 | $109.05 | $109.10 |
| Purchase #3 | $246.69 | 3.423% | $255.1342 | $255.13 | $255.15 | $255.10 |
| Purchase #4 | $104.88 | 4.635% | $109.7412 | $109.74 | $109.75 | $109.70 |
| Purchase #5 | $49.40 | 12.350% | $55.5009 | $55.50 | $55.50 | $55.50 |
| Purchase #6 | $120.45 | 11.467% | $134.262 | $134.26 | $134.25 | $134.30 |
| Purchase #7 | $238.69 | 11.500% | $266.1394 | $266.14 | $266.15 | $266.10 |
| 7 purchase totals = | $885.48 | $958.8925 | $958.88 | $958.90 | $958.80 | |