| 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 | $104.99 | 11.766% | $117.3431 | $117.34 | $117.35 | $117.30 |
| Purchase #2 | $34.67 | 7.180% | $37.1593 | $37.16 | $37.15 | $37.20 |
| Purchase #3 | $247.99 | 3.171% | $255.8538 | $255.85 | $255.85 | $255.90 |
| Purchase #4 | $161.39 | 10.534% | $178.3908 | $178.39 | $178.40 | $178.40 |
| Purchase #5 | $63.45 | 11.484% | $70.7366 | $70.74 | $70.75 | $70.70 |
| Purchase #6 | $51.58 | 6.381% | $54.8713 | $54.87 | $54.85 | $54.90 |
| Purchase #7 | $206.85 | 5.740% | $218.7232 | $218.72 | $218.70 | $218.70 |
| 7 purchase totals = | $870.92 | $933.0781 | $933.07 | $933.05 | $933.10 | |