| 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 | $102.98 | 11.140% | $114.452 | $114.45 | $114.45 | $114.50 |
| Purchase #2 | $87.62 | 10.340% | $96.6799 | $96.68 | $96.70 | $96.70 |
| Purchase #3 | $174.53 | 4.760% | $182.8376 | $182.84 | $182.85 | $182.80 |
| Purchase #4 | $147.68 | 6.550% | $157.353 | $157.35 | $157.35 | $157.40 |
| Purchase #5 | $91.31 | 8.524% | $99.0933 | $99.09 | $99.10 | $99.10 |
| Purchase #6 | $58.91 | 13.343% | $66.7704 | $66.77 | $66.75 | $66.80 |
| Purchase #7 | $150.97 | 11.149% | $167.8016 | $167.80 | $167.80 | $167.80 |
| 7 purchase totals = | $814.00 | $884.9878 | $884.98 | $885.00 | $885.10 | |