| 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 | $216.33 | 8.772% | $235.3065 | $235.31 | $235.30 | $235.30 |
| Purchase #2 | $144.87 | 12.366% | $162.7846 | $162.78 | $162.80 | $162.80 |
| Purchase #3 | $9.45 | 12.380% | $10.6199 | $10.62 | $10.60 | $10.60 |
| Purchase #4 | $85.61 | 9.643% | $93.8654 | $93.87 | $93.85 | $93.90 |
| Purchase #5 | $233.68 | 11.553% | $260.6771 | $260.68 | $260.70 | $260.70 |
| Purchase #6 | $7.95 | 6.108% | $8.4356 | $8.44 | $8.45 | $8.40 |
| Purchase #7 | $84.83 | 7.593% | $91.2711 | $91.27 | $91.25 | $91.30 |
| 7 purchase totals = | $782.72 | $862.9602 | $862.97 | $862.95 | $863.00 | |