| 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 | $89.30 | 11.578% | $99.6392 | $99.64 | $99.65 | $99.60 |
| Purchase #2 | $70.91 | 3.786% | $73.5947 | $73.59 | $73.60 | $73.60 |
| Purchase #3 | $58.70 | 5.844% | $62.1304 | $62.13 | $62.15 | $62.10 |
| Purchase #4 | $221.81 | 12.353% | $249.2102 | $249.21 | $249.20 | $249.20 |
| Purchase #5 | $42.96 | 9.640% | $47.1013 | $47.10 | $47.10 | $47.10 |
| Purchase #6 | $222.25 | 13.680% | $252.6538 | $252.65 | $252.65 | $252.70 |
| Purchase #7 | $223.62 | 3.684% | $231.8582 | $231.86 | $231.85 | $231.90 |
| 7 purchase totals = | $929.55 | $1,016.1878 | $1,016.18 | $1,016.20 | $1,016.20 | |