| 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 | $29.98 | 11.752% | $33.5032 | $33.50 | $33.50 | $33.50 |
| Purchase #2 | $175.30 | 12.391% | $197.0214 | $197.02 | $197.00 | $197.00 |
| Purchase #3 | $100.79 | 4.686% | $105.513 | $105.51 | $105.50 | $105.50 |
| Purchase #4 | $124.37 | 13.401% | $141.0368 | $141.04 | $141.05 | $141.00 |
| Purchase #5 | $28.26 | 10.643% | $31.2677 | $31.27 | $31.25 | $31.30 |
| Purchase #6 | $10.67 | 6.602% | $11.3744 | $11.37 | $11.35 | $11.40 |
| Purchase #7 | $187.98 | 13.795% | $213.9118 | $213.91 | $213.90 | $213.90 |
| 7 purchase totals = | $657.35 | $733.6283 | $733.62 | $733.55 | $733.60 | |