| 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 | $60.74 | 10.544% | $67.1444 | $67.14 | $67.15 | $67.10 |
| Purchase #2 | $190.67 | 6.398% | $202.8691 | $202.87 | $202.85 | $202.90 |
| Purchase #3 | $154.76 | 10.131% | $170.4387 | $170.44 | $170.45 | $170.40 |
| Purchase #4 | $217.44 | 13.445% | $246.6748 | $246.67 | $246.65 | $246.70 |
| Purchase #5 | $185.90 | 7.127% | $199.1491 | $199.15 | $199.15 | $199.10 |
| Purchase #6 | $5.85 | 12.522% | $6.5825 | $6.58 | $6.60 | $6.60 |
| Purchase #7 | $99.39 | 9.589% | $108.9205 | $108.92 | $108.90 | $108.90 |
| 7 purchase totals = | $914.75 | $1,001.7791 | $1,001.77 | $1,001.75 | $1,001.70 | |