| 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 | $47.73 | 4.166% | $49.7184 | $49.72 | $49.70 | $49.70 |
| Purchase #2 | $211.58 | 3.741% | $219.4952 | $219.50 | $219.50 | $219.50 |
| Purchase #3 | $101.50 | 6.298% | $107.8925 | $107.89 | $107.90 | $107.90 |
| Purchase #4 | $62.50 | 7.504% | $67.19 | $67.19 | $67.20 | $67.20 |
| Purchase #5 | $19.71 | 5.552% | $20.8043 | $20.80 | $20.80 | $20.80 |
| Purchase #6 | $180.80 | 4.390% | $188.7371 | $188.74 | $188.75 | $188.70 |
| Purchase #7 | $177.94 | 10.706% | $196.9903 | $196.99 | $197.00 | $197.00 |
| 7 purchase totals = | $801.76 | $850.8278 | $850.83 | $850.85 | $850.80 | |