| 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 | $23.46 | 12.121% | $26.3036 | $26.30 | $26.30 | $26.30 |
| Purchase #2 | $136.52 | 12.289% | $153.2969 | $153.30 | $153.30 | $153.30 |
| Purchase #3 | $141.85 | 6.600% | $151.2121 | $151.21 | $151.20 | $151.20 |
| Purchase #4 | $226.47 | 4.729% | $237.1798 | $237.18 | $237.20 | $237.20 |
| Purchase #5 | $22.91 | 9.624% | $25.1149 | $25.11 | $25.10 | $25.10 |
| Purchase #6 | $136.35 | 3.463% | $141.0718 | $141.07 | $141.05 | $141.10 |
| Purchase #7 | $60.34 | 6.811% | $64.4498 | $64.45 | $64.45 | $64.40 |
| 7 purchase totals = | $747.90 | $798.6289 | $798.62 | $798.60 | $798.60 | |