| 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 | $32.84 | 8.698% | $35.6964 | $35.70 | $35.70 | $35.70 |
| Purchase #2 | $233.99 | 5.843% | $247.662 | $247.66 | $247.65 | $247.70 |
| Purchase #3 | $231.31 | 3.441% | $239.2694 | $239.27 | $239.25 | $239.30 |
| Purchase #4 | $176.26 | 8.764% | $191.7074 | $191.71 | $191.70 | $191.70 |
| Purchase #5 | $95.96 | 6.714% | $102.4028 | $102.40 | $102.40 | $102.40 |
| Purchase #6 | $42.49 | 13.398% | $48.1828 | $48.18 | $48.20 | $48.20 |
| Purchase #7 | $17.75 | 3.238% | $18.3247 | $18.32 | $18.30 | $18.30 |
| 7 purchase totals = | $830.60 | $883.2455 | $883.24 | $883.20 | $883.30 | |