| 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 | $23.87 | 9.233% | $26.0739 | $26.07 | $26.05 | $26.10 |
| Purchase #2 | $137.27 | 9.734% | $150.6319 | $150.63 | $150.65 | $150.60 |
| Purchase #3 | $163.32 | 13.404% | $185.2114 | $185.21 | $185.20 | $185.20 |
| Purchase #4 | $126.85 | 6.433% | $135.0103 | $135.01 | $135.00 | $135.00 |
| Purchase #5 | $5.82 | 6.746% | $6.2126 | $6.21 | $6.20 | $6.20 |
| Purchase #6 | $194.31 | 7.794% | $209.4545 | $209.45 | $209.45 | $209.50 |
| Purchase #7 | $103.67 | 4.746% | $108.5902 | $108.59 | $108.60 | $108.60 |
| 7 purchase totals = | $755.11 | $821.1848 | $821.17 | $821.15 | $821.20 | |