| 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 | $70.47 | 9.642% | $77.2647 | $77.26 | $77.25 | $77.30 |
| Purchase #2 | $233.33 | 9.371% | $255.1954 | $255.20 | $255.20 | $255.20 |
| Purchase #3 | $231.41 | 7.860% | $249.5988 | $249.60 | $249.60 | $249.60 |
| Purchase #4 | $211.92 | 3.113% | $218.5171 | $218.52 | $218.50 | $218.50 |
| Purchase #5 | $85.63 | 12.284% | $96.1488 | $96.15 | $96.15 | $96.10 |
| Purchase #6 | $240.90 | 5.712% | $254.6602 | $254.66 | $254.65 | $254.70 |
| Purchase #7 | $79.33 | 4.375% | $82.8007 | $82.80 | $82.80 | $82.80 |
| 7 purchase totals = | $1,152.99 | $1,234.1857 | $1,234.19 | $1,234.15 | $1,234.20 | |