| 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 | $141.76 | 8.575% | $153.9159 | $153.92 | $153.90 | $153.90 |
| Purchase #2 | $32.45 | 6.478% | $34.5521 | $34.55 | $34.55 | $34.60 |
| Purchase #3 | $203.32 | 3.750% | $210.9445 | $210.94 | $210.95 | $210.90 |
| Purchase #4 | $154.76 | 3.554% | $160.2602 | $160.26 | $160.25 | $160.30 |
| Purchase #5 | $152.77 | 12.382% | $171.686 | $171.69 | $171.70 | $171.70 |
| Purchase #6 | $131.55 | 12.175% | $147.5662 | $147.57 | $147.55 | $147.60 |
| Purchase #7 | $44.47 | 8.731% | $48.3527 | $48.35 | $48.35 | $48.40 |
| 7 purchase totals = | $861.08 | $927.2776 | $927.28 | $927.25 | $927.40 | |