| 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 | $34.38 | 9.270% | $37.567 | $37.57 | $37.55 | $37.60 |
| Purchase #2 | $229.80 | 6.685% | $245.1621 | $245.16 | $245.15 | $245.20 |
| Purchase #3 | $34.44 | 6.684% | $36.742 | $36.74 | $36.75 | $36.70 |
| Purchase #4 | $174.88 | 10.537% | $193.3071 | $193.31 | $193.30 | $193.30 |
| Purchase #5 | $46.59 | 10.322% | $51.399 | $51.40 | $51.40 | $51.40 |
| Purchase #6 | $94.87 | 4.415% | $99.0585 | $99.06 | $99.05 | $99.10 |
| Purchase #7 | $58.74 | 9.561% | $64.3561 | $64.36 | $64.35 | $64.40 |
| 7 purchase totals = | $673.70 | $727.5918 | $727.60 | $727.55 | $727.70 | |