| 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 | $84.61 | 8.591% | $91.8788 | $91.88 | $91.90 | $91.90 |
| Purchase #2 | $60.82 | 10.151% | $66.9938 | $66.99 | $67.00 | $67.00 |
| Purchase #3 | $209.65 | 9.376% | $229.3068 | $229.31 | $229.30 | $229.30 |
| Purchase #4 | $181.91 | 10.675% | $201.3289 | $201.33 | $201.35 | $201.30 |
| Purchase #5 | $208.34 | 6.496% | $221.8738 | $221.87 | $221.85 | $221.90 |
| Purchase #6 | $101.48 | 11.626% | $113.2781 | $113.28 | $113.30 | $113.30 |
| Purchase #7 | $246.68 | 3.687% | $255.7751 | $255.78 | $255.80 | $255.80 |
| 7 purchase totals = | $1,093.49 | $1,180.4353 | $1,180.44 | $1,180.50 | $1,180.50 | |