| 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 | $124.68 | 7.181% | $133.6333 | $133.63 | $133.65 | $133.60 |
| Purchase #2 | $167.67 | 3.391% | $173.3557 | $173.36 | $173.35 | $173.40 |
| Purchase #3 | $19.76 | 3.264% | $20.405 | $20.41 | $20.40 | $20.40 |
| Purchase #4 | $96.87 | 5.395% | $102.0961 | $102.10 | $102.10 | $102.10 |
| Purchase #5 | $190.35 | 3.637% | $197.273 | $197.27 | $197.25 | $197.30 |
| Purchase #6 | $23.69 | 13.155% | $26.8064 | $26.81 | $26.80 | $26.80 |
| Purchase #7 | $92.80 | 3.457% | $96.0081 | $96.01 | $96.00 | $96.00 |
| 7 purchase totals = | $715.82 | $749.5776 | $749.59 | $749.55 | $749.60 | |