| 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 | $74.37 | 3.422% | $76.9149 | $76.91 | $76.90 | $76.90 |
| Purchase #2 | $133.43 | 6.864% | $142.5886 | $142.59 | $142.60 | $142.60 |
| Purchase #3 | $9.60 | 13.383% | $10.8848 | $10.88 | $10.90 | $10.90 |
| Purchase #4 | $101.68 | 5.790% | $107.5673 | $107.57 | $107.55 | $107.60 |
| Purchase #5 | $195.32 | 9.346% | $213.5746 | $213.57 | $213.55 | $213.60 |
| Purchase #6 | $94.93 | 9.369% | $103.824 | $103.82 | $103.80 | $103.80 |
| Purchase #7 | $174.96 | 11.491% | $195.0647 | $195.06 | $195.05 | $195.10 |
| 7 purchase totals = | $784.29 | $850.4189 | $850.40 | $850.35 | $850.50 | |