| 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 | $45.98 | 9.364% | $50.2856 | $50.29 | $50.30 | $50.30 |
| Purchase #2 | $129.94 | 6.743% | $138.7019 | $138.70 | $138.70 | $138.70 |
| Purchase #3 | $15.26 | 4.219% | $15.9038 | $15.90 | $15.90 | $15.90 |
| Purchase #4 | $115.45 | 7.281% | $123.8559 | $123.86 | $123.85 | $123.90 |
| Purchase #5 | $235.78 | 8.171% | $255.0456 | $255.05 | $255.05 | $255.00 |
| Purchase #6 | $111.59 | 12.290% | $125.3044 | $125.30 | $125.30 | $125.30 |
| Purchase #7 | $221.41 | 12.770% | $249.6841 | $249.68 | $249.70 | $249.70 |
| 7 purchase totals = | $875.41 | $958.7813 | $958.78 | $958.80 | $958.80 | |