| 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 | $33.62 | 8.453% | $36.4619 | $36.46 | $36.45 | $36.50 |
| Purchase #2 | $193.50 | 4.700% | $202.5945 | $202.59 | $202.60 | $202.60 |
| Purchase #3 | $122.88 | 10.140% | $135.34 | $135.34 | $135.35 | $135.30 |
| Purchase #4 | $120.35 | 8.218% | $130.2404 | $130.24 | $130.25 | $130.20 |
| Purchase #5 | $146.35 | 10.529% | $161.7592 | $161.76 | $161.75 | $161.80 |
| Purchase #6 | $133.67 | 11.348% | $148.8389 | $148.84 | $148.85 | $148.80 |
| Purchase #7 | $125.56 | 5.384% | $132.3202 | $132.32 | $132.30 | $132.30 |
| 7 purchase totals = | $875.93 | $947.5551 | $947.55 | $947.55 | $947.50 | |