| 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 | $49.48 | 4.283% | $51.5992 | $51.60 | $51.60 | $51.60 |
| Purchase #2 | $175.83 | 8.599% | $190.9496 | $190.95 | $190.95 | $190.90 |
| Purchase #3 | $197.74 | 12.165% | $221.7951 | $221.80 | $221.80 | $221.80 |
| Purchase #4 | $129.62 | 9.606% | $142.0713 | $142.07 | $142.05 | $142.10 |
| Purchase #5 | $213.66 | 8.197% | $231.1737 | $231.17 | $231.15 | $231.20 |
| Purchase #6 | $244.51 | 7.510% | $262.8727 | $262.87 | $262.85 | $262.90 |
| Purchase #7 | $173.90 | 7.670% | $187.2381 | $187.24 | $187.25 | $187.20 |
| 7 purchase totals = | $1,184.74 | $1,287.6997 | $1,287.70 | $1,287.65 | $1,287.70 | |