| 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 | $141.69 | 7.794% | $152.7333 | $152.73 | $152.75 | $152.70 |
| Purchase #2 | $20.70 | 10.695% | $22.9139 | $22.91 | $22.90 | $22.90 |
| Purchase #3 | $109.83 | 10.372% | $121.2216 | $121.22 | $121.20 | $121.20 |
| Purchase #4 | $190.70 | 8.387% | $206.694 | $206.69 | $206.70 | $206.70 |
| Purchase #5 | $167.53 | 6.308% | $178.0978 | $178.10 | $178.10 | $178.10 |
| Purchase #6 | $222.48 | 5.161% | $233.9622 | $233.96 | $233.95 | $234.00 |
| Purchase #7 | $98.47 | 7.323% | $105.681 | $105.68 | $105.70 | $105.70 |
| 7 purchase totals = | $951.40 | $1,021.3038 | $1,021.29 | $1,021.30 | $1,021.30 | |