| 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 | $88.68 | 6.237% | $94.211 | $94.21 | $94.20 | $94.20 |
| Purchase #2 | $7.76 | 12.611% | $8.7386 | $8.74 | $8.75 | $8.70 |
| Purchase #3 | $128.45 | 4.263% | $133.9258 | $133.93 | $133.95 | $133.90 |
| Purchase #4 | $144.37 | 8.868% | $157.1727 | $157.17 | $157.15 | $157.20 |
| Purchase #5 | $73.25 | 10.422% | $80.8841 | $80.88 | $80.90 | $80.90 |
| Purchase #6 | $160.43 | 6.128% | $170.2612 | $170.26 | $170.25 | $170.30 |
| Purchase #7 | $245.72 | 10.280% | $270.98 | $270.98 | $271.00 | $271.00 |
| 7 purchase totals = | $848.66 | $916.1734 | $916.17 | $916.20 | $916.20 | |