| 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 | $230.76 | 6.826% | $246.5117 | $246.51 | $246.50 | $246.50 |
| Purchase #2 | $239.87 | 9.384% | $262.3794 | $262.38 | $262.40 | $262.40 |
| Purchase #3 | $84.51 | 11.607% | $94.3191 | $94.32 | $94.30 | $94.30 |
| Purchase #4 | $48.57 | 9.423% | $53.1468 | $53.15 | $53.15 | $53.10 |
| Purchase #5 | $29.92 | 6.388% | $31.8313 | $31.83 | $31.85 | $31.80 |
| Purchase #6 | $75.73 | 8.230% | $81.9626 | $81.96 | $81.95 | $82.00 |
| Purchase #7 | $47.64 | 8.500% | $51.6894 | $51.69 | $51.70 | $51.70 |
| 7 purchase totals = | $757.00 | $821.8403 | $821.84 | $821.85 | $821.80 | |