| 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 | $35.67 | 5.310% | $37.5641 | $37.56 | $37.55 | $37.60 |
| Purchase #2 | $35.87 | 7.582% | $38.5897 | $38.59 | $38.60 | $38.60 |
| Purchase #3 | $249.93 | 10.846% | $277.0374 | $277.04 | $277.05 | $277.00 |
| Purchase #4 | $65.47 | 4.132% | $68.1752 | $68.18 | $68.20 | $68.20 |
| Purchase #5 | $224.67 | 11.798% | $251.1766 | $251.18 | $251.20 | $251.20 |
| Purchase #6 | $151.34 | 10.395% | $167.0718 | $167.07 | $167.05 | $167.10 |
| Purchase #7 | $55.50 | 8.384% | $60.1531 | $60.15 | $60.15 | $60.20 |
| 7 purchase totals = | $818.45 | $899.7679 | $899.77 | $899.80 | $899.90 | |