| 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 | $74.26 | 6.641% | $79.1916 | $79.19 | $79.20 | $79.20 |
| Purchase #2 | $217.40 | 11.134% | $241.6053 | $241.61 | $241.60 | $241.60 |
| Purchase #3 | $43.68 | 5.140% | $45.9252 | $45.93 | $45.95 | $45.90 |
| Purchase #4 | $165.56 | 12.458% | $186.1855 | $186.19 | $186.20 | $186.20 |
| Purchase #5 | $17.48 | 7.275% | $18.7517 | $18.75 | $18.75 | $18.80 |
| Purchase #6 | $5.88 | 8.427% | $6.3755 | $6.38 | $6.40 | $6.40 |
| Purchase #7 | $183.41 | 6.593% | $195.5022 | $195.50 | $195.50 | $195.50 |
| 7 purchase totals = | $707.67 | $773.5370 | $773.55 | $773.60 | $773.60 | |