| 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 | $80.35 | 5.539% | $84.8006 | $84.80 | $84.80 | $84.80 |
| Purchase #2 | $146.49 | 10.304% | $161.5843 | $161.58 | $161.60 | $161.60 |
| Purchase #3 | $167.61 | 5.188% | $176.3056 | $176.31 | $176.30 | $176.30 |
| Purchase #4 | $169.76 | 12.832% | $191.5436 | $191.54 | $191.55 | $191.50 |
| Purchase #5 | $145.35 | 4.758% | $152.2658 | $152.27 | $152.25 | $152.30 |
| Purchase #6 | $206.91 | 3.244% | $213.6222 | $213.62 | $213.60 | $213.60 |
| Purchase #7 | $29.33 | 5.852% | $31.0464 | $31.05 | $31.05 | $31.00 |
| 7 purchase totals = | $945.80 | $1,011.1685 | $1,011.17 | $1,011.15 | $1,011.10 | |