| 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 | $69.95 | 6.144% | $74.2477 | $74.25 | $74.25 | $74.20 |
| Purchase #2 | $66.66 | 6.266% | $70.8369 | $70.84 | $70.85 | $70.80 |
| Purchase #3 | $201.92 | 5.587% | $213.2013 | $213.20 | $213.20 | $213.20 |
| Purchase #4 | $54.28 | 3.185% | $56.0088 | $56.01 | $56.00 | $56.00 |
| Purchase #5 | $102.65 | 13.751% | $116.7654 | $116.77 | $116.75 | $116.80 |
| Purchase #6 | $121.98 | 8.122% | $131.8872 | $131.89 | $131.90 | $131.90 |
| Purchase #7 | $59.75 | 9.278% | $65.2936 | $65.29 | $65.30 | $65.30 |
| 7 purchase totals = | $677.19 | $728.2409 | $728.25 | $728.25 | $728.20 | |