| 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 | $71.34 | 11.110% | $79.2659 | $79.27 | $79.25 | $79.30 |
| Purchase #2 | $239.88 | 8.212% | $259.5789 | $259.58 | $259.60 | $259.60 |
| Purchase #3 | $81.71 | 8.669% | $88.7934 | $88.79 | $88.80 | $88.80 |
| Purchase #4 | $120.56 | 11.306% | $134.1905 | $134.19 | $134.20 | $134.20 |
| Purchase #5 | $130.83 | 7.673% | $140.8686 | $140.87 | $140.85 | $140.90 |
| Purchase #6 | $214.34 | 7.817% | $231.095 | $231.10 | $231.10 | $231.10 |
| Purchase #7 | $11.56 | 11.801% | $12.9242 | $12.92 | $12.90 | $12.90 |
| 7 purchase totals = | $870.22 | $946.7165 | $946.72 | $946.70 | $946.80 | |