| 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 | $73.86 | 3.797% | $76.6645 | $76.66 | $76.65 | $76.70 |
| Purchase #2 | $119.89 | 3.171% | $123.6917 | $123.69 | $123.70 | $123.70 |
| Purchase #3 | $116.67 | 3.258% | $120.4711 | $120.47 | $120.45 | $120.50 |
| Purchase #4 | $90.92 | 3.624% | $94.2149 | $94.21 | $94.20 | $94.20 |
| Purchase #5 | $133.85 | 7.792% | $144.2796 | $144.28 | $144.30 | $144.30 |
| Purchase #6 | $177.86 | 12.379% | $199.8773 | $199.88 | $199.90 | $199.90 |
| Purchase #7 | $219.36 | 4.581% | $229.4089 | $229.41 | $229.40 | $229.40 |
| 7 purchase totals = | $932.41 | $988.6080 | $988.60 | $988.60 | $988.70 | |