| 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 | $23.92 | 7.722% | $25.7671 | $25.77 | $25.75 | $25.80 |
| Purchase #2 | $142.30 | 8.162% | $153.9145 | $153.91 | $153.90 | $153.90 |
| Purchase #3 | $249.59 | 12.486% | $280.7538 | $280.75 | $280.75 | $280.80 |
| Purchase #4 | $227.75 | 5.802% | $240.9641 | $240.96 | $240.95 | $241.00 |
| Purchase #5 | $89.53 | 5.830% | $94.7496 | $94.75 | $94.75 | $94.70 |
| Purchase #6 | $57.78 | 4.843% | $60.5783 | $60.58 | $60.60 | $60.60 |
| Purchase #7 | $247.75 | 10.846% | $274.621 | $274.62 | $274.60 | $274.60 |
| 7 purchase totals = | $1,038.62 | $1,131.3484 | $1,131.34 | $1,131.30 | $1,131.40 | |