| 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 | $223.77 | 6.831% | $239.0557 | $239.06 | $239.05 | $239.10 |
| Purchase #2 | $175.97 | 7.554% | $189.2628 | $189.26 | $189.25 | $189.30 |
| Purchase #3 | $58.92 | 9.664% | $64.614 | $64.61 | $64.60 | $64.60 |
| Purchase #4 | $112.65 | 8.680% | $122.428 | $122.43 | $122.45 | $122.40 |
| Purchase #5 | $114.69 | 8.631% | $124.5889 | $124.59 | $124.60 | $124.60 |
| Purchase #6 | $210.70 | 8.347% | $228.2871 | $228.29 | $228.30 | $228.30 |
| Purchase #7 | $42.68 | 13.717% | $48.5344 | $48.53 | $48.55 | $48.50 |
| 7 purchase totals = | $939.38 | $1,016.7709 | $1,016.77 | $1,016.80 | $1,016.80 | |