| 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 | $202.42 | 3.426% | $209.3549 | $209.35 | $209.35 | $209.40 |
| Purchase #2 | $230.39 | 9.416% | $252.0835 | $252.08 | $252.10 | $252.10 |
| Purchase #3 | $6.73 | 13.827% | $7.6606 | $7.66 | $7.65 | $7.70 |
| Purchase #4 | $119.78 | 10.333% | $132.1569 | $132.16 | $132.15 | $132.20 |
| Purchase #5 | $71.84 | 3.757% | $74.539 | $74.54 | $74.55 | $74.50 |
| Purchase #6 | $181.86 | 10.245% | $200.4916 | $200.49 | $200.50 | $200.50 |
| Purchase #7 | $42.97 | 5.151% | $45.1834 | $45.18 | $45.20 | $45.20 |
| 7 purchase totals = | $855.99 | $921.4699 | $921.46 | $921.50 | $921.60 | |