| 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 | $64.31 | 5.378% | $67.7686 | $67.77 | $67.75 | $67.80 |
| Purchase #2 | $232.40 | 5.504% | $245.1913 | $245.19 | $245.20 | $245.20 |
| Purchase #3 | $56.77 | 13.774% | $64.5895 | $64.59 | $64.60 | $64.60 |
| Purchase #4 | $152.92 | 6.694% | $163.1565 | $163.16 | $163.15 | $163.20 |
| Purchase #5 | $129.44 | 10.776% | $143.3885 | $143.39 | $143.40 | $143.40 |
| Purchase #6 | $47.64 | 12.360% | $53.5283 | $53.53 | $53.55 | $53.50 |
| Purchase #7 | $145.62 | 5.170% | $153.1486 | $153.15 | $153.15 | $153.10 |
| 7 purchase totals = | $829.10 | $890.7713 | $890.78 | $890.80 | $890.80 | |