| 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 | $26.41 | 8.542% | $28.6659 | $28.67 | $28.65 | $28.70 |
| Purchase #2 | $180.68 | 11.127% | $200.7843 | $200.78 | $200.80 | $200.80 |
| Purchase #3 | $126.93 | 11.333% | $141.315 | $141.32 | $141.30 | $141.30 |
| Purchase #4 | $56.78 | 12.451% | $63.8497 | $63.85 | $63.85 | $63.80 |
| Purchase #5 | $221.51 | 10.220% | $244.1483 | $244.15 | $244.15 | $244.10 |
| Purchase #6 | $233.26 | 13.323% | $264.3372 | $264.34 | $264.35 | $264.30 |
| Purchase #7 | $69.45 | 5.254% | $73.0989 | $73.10 | $73.10 | $73.10 |
| 7 purchase totals = | $915.02 | $1,016.1993 | $1,016.21 | $1,016.20 | $1,016.10 | |