| 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 | $73.32 | 11.255% | $81.5722 | $81.57 | $81.55 | $81.60 |
| Purchase #2 | $152.77 | 7.578% | $164.3469 | $164.35 | $164.35 | $164.30 |
| Purchase #3 | $121.26 | 6.834% | $129.5469 | $129.55 | $129.55 | $129.50 |
| Purchase #4 | $101.30 | 10.450% | $111.8859 | $111.89 | $111.90 | $111.90 |
| Purchase #5 | $237.83 | 12.278% | $267.0308 | $267.03 | $267.05 | $267.00 |
| Purchase #6 | $61.70 | 12.262% | $69.2657 | $69.27 | $69.25 | $69.30 |
| Purchase #7 | $236.90 | 7.554% | $254.7954 | $254.80 | $254.80 | $254.80 |
| 7 purchase totals = | $985.08 | $1,078.4438 | $1,078.46 | $1,078.45 | $1,078.40 | |