| 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 | $239.63 | 13.369% | $271.6661 | $271.67 | $271.65 | $271.70 |
| Purchase #2 | $106.56 | 13.213% | $120.6398 | $120.64 | $120.65 | $120.60 |
| Purchase #3 | $47.78 | 12.410% | $53.7095 | $53.71 | $53.70 | $53.70 |
| Purchase #4 | $64.64 | 4.583% | $67.6025 | $67.60 | $67.60 | $67.60 |
| Purchase #5 | $101.49 | 11.608% | $113.271 | $113.27 | $113.25 | $113.30 |
| Purchase #6 | $201.30 | 7.724% | $216.8484 | $216.85 | $216.85 | $216.80 |
| Purchase #7 | $206.59 | 10.214% | $227.6911 | $227.69 | $227.70 | $227.70 |
| 7 purchase totals = | $967.99 | $1,071.4284 | $1,071.43 | $1,071.40 | $1,071.40 | |