| 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 | $66.70 | 4.190% | $69.4947 | $69.49 | $69.50 | $69.50 |
| Purchase #2 | $201.50 | 4.684% | $210.9383 | $210.94 | $210.95 | $210.90 |
| Purchase #3 | $239.67 | 6.781% | $255.922 | $255.92 | $255.90 | $255.90 |
| Purchase #4 | $8.73 | 12.711% | $9.8397 | $9.84 | $9.85 | $9.80 |
| Purchase #5 | $118.77 | 7.775% | $128.0044 | $128.00 | $128.00 | $128.00 |
| Purchase #6 | $60.92 | 6.261% | $64.7342 | $64.73 | $64.75 | $64.70 |
| Purchase #7 | $246.98 | 8.719% | $268.5142 | $268.51 | $268.50 | $268.50 |
| 7 purchase totals = | $943.27 | $1,007.4475 | $1,007.43 | $1,007.45 | $1,007.30 | |