| 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 | $125.74 | 4.656% | $131.5945 | $131.59 | $131.60 | $131.60 |
| Purchase #2 | $41.91 | 9.371% | $45.8374 | $45.84 | $45.85 | $45.80 |
| Purchase #3 | $137.55 | 11.750% | $153.7121 | $153.71 | $153.70 | $153.70 |
| Purchase #4 | $87.83 | 11.166% | $97.6371 | $97.64 | $97.65 | $97.60 |
| Purchase #5 | $48.93 | 6.653% | $52.1853 | $52.19 | $52.20 | $52.20 |
| Purchase #6 | $49.46 | 4.722% | $51.7955 | $51.80 | $51.80 | $51.80 |
| Purchase #7 | $203.87 | 5.187% | $214.4447 | $214.44 | $214.45 | $214.40 |
| 7 purchase totals = | $695.29 | $747.2066 | $747.21 | $747.25 | $747.10 | |