| 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 | $77.26 | 7.503% | $83.0568 | $83.06 | $83.05 | $83.10 |
| Purchase #2 | $155.79 | 13.581% | $176.9478 | $176.95 | $176.95 | $176.90 |
| Purchase #3 | $209.53 | 6.716% | $223.602 | $223.60 | $223.60 | $223.60 |
| Purchase #4 | $179.29 | 13.171% | $202.9043 | $202.90 | $202.90 | $202.90 |
| Purchase #5 | $247.42 | 6.595% | $263.7373 | $263.74 | $263.75 | $263.70 |
| Purchase #6 | $211.59 | 10.842% | $234.5306 | $234.53 | $234.55 | $234.50 |
| Purchase #7 | $125.92 | 4.656% | $131.7828 | $131.78 | $131.80 | $131.80 |
| 7 purchase totals = | $1,206.80 | $1,316.5616 | $1,316.56 | $1,316.60 | $1,316.50 | |