| 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 | $17.28 | 13.778% | $19.6608 | $19.66 | $19.65 | $19.70 |
| Purchase #2 | $137.87 | 3.557% | $142.774 | $142.77 | $142.75 | $142.80 |
| Purchase #3 | $204.30 | 3.148% | $210.7314 | $210.73 | $210.75 | $210.70 |
| Purchase #4 | $53.97 | 5.228% | $56.7916 | $56.79 | $56.80 | $56.80 |
| Purchase #5 | $195.54 | 7.446% | $210.0999 | $210.10 | $210.10 | $210.10 |
| Purchase #6 | $231.83 | 8.133% | $250.6847 | $250.68 | $250.70 | $250.70 |
| Purchase #7 | $54.25 | 9.844% | $59.5904 | $59.59 | $59.60 | $59.60 |
| 7 purchase totals = | $895.04 | $950.3328 | $950.32 | $950.35 | $950.40 | |