| 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 | $49.98 | 3.169% | $51.5639 | $51.56 | $51.55 | $51.60 |
| Purchase #2 | $63.29 | 10.671% | $70.0437 | $70.04 | $70.05 | $70.00 |
| Purchase #3 | $49.36 | 7.194% | $52.911 | $52.91 | $52.90 | $52.90 |
| Purchase #4 | $119.42 | 8.491% | $129.56 | $129.56 | $129.55 | $129.60 |
| Purchase #5 | $222.30 | 10.559% | $245.7727 | $245.77 | $245.75 | $245.80 |
| Purchase #6 | $114.35 | 9.814% | $125.5723 | $125.57 | $125.55 | $125.60 |
| Purchase #7 | $98.79 | 3.597% | $102.3435 | $102.34 | $102.35 | $102.30 |
| 7 purchase totals = | $717.49 | $777.7671 | $777.75 | $777.70 | $777.80 | |