| 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 | $171.35 | 12.830% | $193.3342 | $193.33 | $193.35 | $193.30 |
| Purchase #2 | $12.73 | 8.237% | $13.7786 | $13.78 | $13.80 | $13.80 |
| Purchase #3 | $23.38 | 11.707% | $26.1171 | $26.12 | $26.10 | $26.10 |
| Purchase #4 | $213.45 | 8.266% | $231.0938 | $231.09 | $231.10 | $231.10 |
| Purchase #5 | $38.89 | 13.132% | $43.997 | $44.00 | $44.00 | $44.00 |
| Purchase #6 | $46.52 | 8.689% | $50.5621 | $50.56 | $50.55 | $50.60 |
| Purchase #7 | $95.47 | 7.463% | $102.5949 | $102.59 | $102.60 | $102.60 |
| 7 purchase totals = | $601.79 | $661.4777 | $661.47 | $661.50 | $661.50 | |