| 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 | $111.25 | 4.378% | $116.1205 | $116.12 | $116.10 | $116.10 |
| Purchase #2 | $96.51 | 11.212% | $107.3307 | $107.33 | $107.35 | $107.30 |
| Purchase #3 | $24.72 | 10.264% | $27.2573 | $27.26 | $27.25 | $27.30 |
| Purchase #4 | $60.32 | 5.464% | $63.6159 | $63.62 | $63.60 | $63.60 |
| Purchase #5 | $117.80 | 13.494% | $133.6959 | $133.70 | $133.70 | $133.70 |
| Purchase #6 | $93.44 | 7.620% | $100.5601 | $100.56 | $100.55 | $100.60 |
| Purchase #7 | $164.85 | 13.138% | $186.508 | $186.51 | $186.50 | $186.50 |
| 7 purchase totals = | $668.89 | $735.0884 | $735.10 | $735.05 | $735.10 | |