| 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 | $23.48 | 13.851% | $26.7322 | $26.73 | $26.75 | $26.70 |
| Purchase #2 | $188.56 | 4.577% | $197.1904 | $197.19 | $197.20 | $197.20 |
| Purchase #3 | $149.84 | 11.737% | $167.4267 | $167.43 | $167.45 | $167.40 |
| Purchase #4 | $110.35 | 12.860% | $124.541 | $124.54 | $124.55 | $124.50 |
| Purchase #5 | $11.35 | 6.329% | $12.0683 | $12.07 | $12.05 | $12.10 |
| Purchase #6 | $210.63 | 12.140% | $236.2005 | $236.20 | $236.20 | $236.20 |
| Purchase #7 | $68.96 | 7.611% | $74.2085 | $74.21 | $74.20 | $74.20 |
| 7 purchase totals = | $763.17 | $838.3676 | $838.37 | $838.40 | $838.30 | |