| 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 | $69.34 | 7.866% | $74.7943 | $74.79 | $74.80 | $74.80 |
| Purchase #2 | $152.75 | 11.306% | $170.0199 | $170.02 | $170.00 | $170.00 |
| Purchase #3 | $183.32 | 11.688% | $204.7464 | $204.75 | $204.75 | $204.70 |
| Purchase #4 | $66.27 | 10.489% | $73.2211 | $73.22 | $73.20 | $73.20 |
| Purchase #5 | $151.27 | 4.381% | $157.8971 | $157.90 | $157.90 | $157.90 |
| Purchase #6 | $167.44 | 6.740% | $178.7255 | $178.73 | $178.75 | $178.70 |
| Purchase #7 | $153.54 | 12.387% | $172.559 | $172.56 | $172.55 | $172.60 |
| 7 purchase totals = | $943.93 | $1,031.9633 | $1,031.97 | $1,031.95 | $1,031.90 | |