| 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 | $93.88 | 13.278% | $106.3454 | $106.35 | $106.35 | $106.30 |
| Purchase #2 | $43.82 | 8.521% | $47.5539 | $47.55 | $47.55 | $47.60 |
| Purchase #3 | $85.62 | 3.839% | $88.907 | $88.91 | $88.90 | $88.90 |
| Purchase #4 | $23.80 | 6.175% | $25.2697 | $25.27 | $25.25 | $25.30 |
| Purchase #5 | $8.48 | 3.392% | $8.7676 | $8.77 | $8.75 | $8.80 |
| Purchase #6 | $137.43 | 10.874% | $152.3741 | $152.37 | $152.35 | $152.40 |
| Purchase #7 | $24.54 | 7.684% | $26.4257 | $26.43 | $26.45 | $26.40 |
| 7 purchase totals = | $417.57 | $455.6434 | $455.65 | $455.60 | $455.70 | |