| 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 | $226.74 | 11.858% | $253.6268 | $253.63 | $253.65 | $253.60 |
| Purchase #2 | $67.92 | 4.442% | $70.937 | $70.94 | $70.95 | $70.90 |
| Purchase #3 | $17.87 | 5.152% | $18.7907 | $18.79 | $18.80 | $18.80 |
| Purchase #4 | $58.41 | 8.688% | $63.4847 | $63.48 | $63.50 | $63.50 |
| Purchase #5 | $93.65 | 3.232% | $96.6768 | $96.68 | $96.70 | $96.70 |
| Purchase #6 | $42.57 | 8.175% | $46.0501 | $46.05 | $46.05 | $46.10 |
| Purchase #7 | $222.78 | 7.349% | $239.1521 | $239.15 | $239.15 | $239.20 |
| 7 purchase totals = | $729.94 | $788.7182 | $788.72 | $788.80 | $788.80 | |