| 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 | $172.33 | 11.277% | $191.7637 | $191.76 | $191.75 | $191.80 |
| Purchase #2 | $141.50 | 7.193% | $151.6781 | $151.68 | $151.70 | $151.70 |
| Purchase #3 | $116.53 | 13.166% | $131.8723 | $131.87 | $131.85 | $131.90 |
| Purchase #4 | $14.89 | 4.322% | $15.5335 | $15.53 | $15.55 | $15.50 |
| Purchase #5 | $197.83 | 8.766% | $215.1718 | $215.17 | $215.15 | $215.20 |
| Purchase #6 | $8.87 | 11.538% | $9.8934 | $9.89 | $9.90 | $9.90 |
| Purchase #7 | $41.70 | 12.651% | $46.9755 | $46.98 | $47.00 | $47.00 |
| 7 purchase totals = | $693.65 | $762.8883 | $762.88 | $762.90 | $763.00 | |