| 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 | $60.70 | 6.531% | $64.6643 | $64.66 | $64.65 | $64.70 |
| Purchase #2 | $162.37 | 5.628% | $171.5082 | $171.51 | $171.50 | $171.50 |
| Purchase #3 | $68.29 | 8.706% | $74.2353 | $74.24 | $74.25 | $74.20 |
| Purchase #4 | $192.98 | 8.584% | $209.5454 | $209.55 | $209.55 | $209.50 |
| Purchase #5 | $197.57 | 9.115% | $215.5785 | $215.58 | $215.60 | $215.60 |
| Purchase #6 | $199.56 | 7.579% | $214.6847 | $214.68 | $214.70 | $214.70 |
| Purchase #7 | $45.80 | 3.728% | $47.5074 | $47.51 | $47.50 | $47.50 |
| 7 purchase totals = | $927.27 | $997.7238 | $997.73 | $997.75 | $997.70 | |