| 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 | $244.63 | 7.340% | $262.5858 | $262.59 | $262.60 | $262.60 |
| Purchase #2 | $214.26 | 7.572% | $230.4838 | $230.48 | $230.50 | $230.50 |
| Purchase #3 | $111.28 | 9.348% | $121.6825 | $121.68 | $121.70 | $121.70 |
| Purchase #4 | $113.85 | 8.501% | $123.5284 | $123.53 | $123.55 | $123.50 |
| Purchase #5 | $44.25 | 8.848% | $48.1652 | $48.17 | $48.15 | $48.20 |
| Purchase #6 | $47.42 | 11.137% | $52.7012 | $52.70 | $52.70 | $52.70 |
| Purchase #7 | $77.93 | 8.203% | $84.3226 | $84.32 | $84.30 | $84.30 |
| 7 purchase totals = | $853.62 | $923.4695 | $923.47 | $923.50 | $923.50 | |