| 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 | $26.39 | 13.522% | $29.9585 | $29.96 | $29.95 | $30.00 |
| Purchase #2 | $53.35 | 8.863% | $58.0784 | $58.08 | $58.10 | $58.10 |
| Purchase #3 | $52.28 | 8.166% | $56.5492 | $56.55 | $56.55 | $56.50 |
| Purchase #4 | $163.34 | 12.437% | $183.6546 | $183.65 | $183.65 | $183.70 |
| Purchase #5 | $121.35 | 7.326% | $130.2401 | $130.24 | $130.25 | $130.20 |
| Purchase #6 | $230.87 | 3.206% | $238.2717 | $238.27 | $238.25 | $238.30 |
| Purchase #7 | $61.54 | 11.340% | $68.5186 | $68.52 | $68.50 | $68.50 |
| 7 purchase totals = | $709.12 | $765.2711 | $765.27 | $765.25 | $765.30 | |