| 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 | $61.79 | 10.217% | $68.1031 | $68.10 | $68.10 | $68.10 |
| Purchase #2 | $210.78 | 12.524% | $237.1781 | $237.18 | $237.20 | $237.20 |
| Purchase #3 | $107.42 | 11.326% | $119.5864 | $119.59 | $119.60 | $119.60 |
| Purchase #4 | $18.65 | 5.743% | $19.7211 | $19.72 | $19.70 | $19.70 |
| Purchase #5 | $100.45 | 3.818% | $104.2852 | $104.29 | $104.30 | $104.30 |
| Purchase #6 | $51.81 | 10.207% | $57.0982 | $57.10 | $57.10 | $57.10 |
| Purchase #7 | $158.58 | 4.276% | $165.3609 | $165.36 | $165.35 | $165.40 |
| 7 purchase totals = | $709.48 | $771.3330 | $771.34 | $771.35 | $771.40 | |