| 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 | $14.59 | 12.191% | $16.3687 | $16.37 | $16.35 | $16.40 |
| Purchase #2 | $68.37 | 11.214% | $76.037 | $76.04 | $76.05 | $76.00 |
| Purchase #3 | $76.64 | 11.159% | $85.1923 | $85.19 | $85.20 | $85.20 |
| Purchase #4 | $75.45 | 10.230% | $83.1685 | $83.17 | $83.15 | $83.20 |
| Purchase #5 | $18.58 | 6.225% | $19.7366 | $19.74 | $19.75 | $19.70 |
| Purchase #6 | $51.58 | 5.595% | $54.4659 | $54.47 | $54.45 | $54.50 |
| Purchase #7 | $161.63 | 10.433% | $178.4929 | $178.49 | $178.50 | $178.50 |
| 7 purchase totals = | $466.84 | $513.4619 | $513.47 | $513.45 | $513.50 | |