| 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 | $63.45 | 9.433% | $69.4352 | $69.44 | $69.45 | $69.40 |
| Purchase #2 | $28.51 | 13.187% | $32.2696 | $32.27 | $32.25 | $32.30 |
| Purchase #3 | $122.46 | 8.322% | $132.6511 | $132.65 | $132.65 | $132.70 |
| Purchase #4 | $89.44 | 8.445% | $96.9932 | $96.99 | $97.00 | $97.00 |
| Purchase #5 | $47.58 | 6.496% | $50.6708 | $50.67 | $50.65 | $50.70 |
| Purchase #6 | $248.69 | 12.350% | $279.4032 | $279.40 | $279.40 | $279.40 |
| Purchase #7 | $231.53 | 9.250% | $252.9465 | $252.95 | $252.95 | $252.90 |
| 7 purchase totals = | $831.66 | $914.3696 | $914.37 | $914.35 | $914.40 | |