| 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 | $67.30 | 3.716% | $69.8009 | $69.80 | $69.80 | $69.80 |
| Purchase #2 | $240.72 | 10.196% | $265.2638 | $265.26 | $265.25 | $265.30 |
| Purchase #3 | $198.28 | 8.453% | $215.0406 | $215.04 | $215.05 | $215.00 |
| Purchase #4 | $92.87 | 6.182% | $98.6112 | $98.61 | $98.60 | $98.60 |
| Purchase #5 | $233.48 | 6.459% | $248.5605 | $248.56 | $248.55 | $248.60 |
| Purchase #6 | $148.57 | 6.389% | $158.0621 | $158.06 | $158.05 | $158.10 |
| Purchase #7 | $179.74 | 13.774% | $204.4974 | $204.50 | $204.50 | $204.50 |
| 7 purchase totals = | $1,160.96 | $1,259.8365 | $1,259.83 | $1,259.80 | $1,259.90 | |