| 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 | $8.83 | 8.290% | $9.562 | $9.56 | $9.55 | $9.60 |
| Purchase #2 | $250.85 | 7.549% | $269.7867 | $269.79 | $269.80 | $269.80 |
| Purchase #3 | $47.39 | 11.205% | $52.7 | $52.70 | $52.70 | $52.70 |
| Purchase #4 | $146.78 | 6.129% | $155.7761 | $155.78 | $155.80 | $155.80 |
| Purchase #5 | $249.74 | 10.621% | $276.2649 | $276.26 | $276.25 | $276.30 |
| Purchase #6 | $11.93 | 9.525% | $13.0663 | $13.07 | $13.05 | $13.10 |
| Purchase #7 | $190.55 | 5.132% | $200.329 | $200.33 | $200.35 | $200.30 |
| 7 purchase totals = | $906.07 | $977.4850 | $977.49 | $977.50 | $977.60 | |