| 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 | $100.66 | 5.751% | $106.449 | $106.45 | $106.45 | $106.40 |
| Purchase #2 | $232.99 | 12.810% | $262.836 | $262.84 | $262.85 | $262.80 |
| Purchase #3 | $85.55 | 12.608% | $96.3361 | $96.34 | $96.35 | $96.30 |
| Purchase #4 | $235.92 | 11.341% | $262.6757 | $262.68 | $262.70 | $262.70 |
| Purchase #5 | $143.77 | 11.748% | $160.6601 | $160.66 | $160.65 | $160.70 |
| Purchase #6 | $152.26 | 4.135% | $158.556 | $158.56 | $158.55 | $158.60 |
| Purchase #7 | $188.59 | 10.475% | $208.3448 | $208.34 | $208.35 | $208.30 |
| 7 purchase totals = | $1,139.74 | $1,255.8577 | $1,255.87 | $1,255.90 | $1,255.80 | |