| 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 | $74.72 | 13.741% | $84.9873 | $84.99 | $85.00 | $85.00 |
| Purchase #2 | $47.41 | 6.412% | $50.4499 | $50.45 | $50.45 | $50.40 |
| Purchase #3 | $89.74 | 7.174% | $96.1779 | $96.18 | $96.20 | $96.20 |
| Purchase #4 | $59.65 | 13.542% | $67.7278 | $67.73 | $67.75 | $67.70 |
| Purchase #5 | $197.86 | 9.704% | $217.0603 | $217.06 | $217.05 | $217.10 |
| Purchase #6 | $179.43 | 9.782% | $196.9818 | $196.98 | $197.00 | $197.00 |
| Purchase #7 | $16.68 | 13.783% | $18.979 | $18.98 | $19.00 | $19.00 |
| 7 purchase totals = | $665.49 | $732.3640 | $732.37 | $732.45 | $732.40 | |