| 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 | $91.76 | 5.317% | $96.6389 | $96.64 | $96.65 | $96.60 |
| Purchase #2 | $5.61 | 11.711% | $6.267 | $6.27 | $6.25 | $6.30 |
| Purchase #3 | $29.97 | 3.248% | $30.9434 | $30.94 | $30.95 | $30.90 |
| Purchase #4 | $232.50 | 7.202% | $249.2447 | $249.24 | $249.25 | $249.20 |
| Purchase #5 | $22.49 | 7.576% | $24.1938 | $24.19 | $24.20 | $24.20 |
| Purchase #6 | $145.98 | 3.447% | $151.0119 | $151.01 | $151.00 | $151.00 |
| Purchase #7 | $226.72 | 3.346% | $234.3061 | $234.31 | $234.30 | $234.30 |
| 7 purchase totals = | $755.03 | $792.6058 | $792.60 | $792.60 | $792.50 | |