| 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 | $100.45 | 12.683% | $113.1901 | $113.19 | $113.20 | $113.20 |
| Purchase #2 | $47.56 | 9.420% | $52.0402 | $52.04 | $52.05 | $52.00 |
| Purchase #3 | $47.77 | 9.193% | $52.1615 | $52.16 | $52.15 | $52.20 |
| Purchase #4 | $93.99 | 4.582% | $98.2966 | $98.30 | $98.30 | $98.30 |
| Purchase #5 | $211.38 | 6.782% | $225.7158 | $225.72 | $225.70 | $225.70 |
| Purchase #6 | $110.88 | 8.131% | $119.8957 | $119.90 | $119.90 | $119.90 |
| Purchase #7 | $242.25 | 5.674% | $255.9953 | $256.00 | $256.00 | $256.00 |
| 7 purchase totals = | $854.28 | $917.2952 | $917.31 | $917.30 | $917.30 | |