| 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 | $134.97 | 13.385% | $153.0357 | $153.04 | $153.05 | $153.00 |
| Purchase #2 | $93.81 | 12.848% | $105.8627 | $105.86 | $105.85 | $105.90 |
| Purchase #3 | $14.49 | 3.674% | $15.0224 | $15.02 | $15.00 | $15.00 |
| Purchase #4 | $226.40 | 13.696% | $257.4077 | $257.41 | $257.40 | $257.40 |
| Purchase #5 | $183.76 | 11.172% | $204.2897 | $204.29 | $204.30 | $204.30 |
| Purchase #6 | $18.90 | 11.321% | $21.0397 | $21.04 | $21.05 | $21.00 |
| Purchase #7 | $84.62 | 9.115% | $92.3331 | $92.33 | $92.35 | $92.30 |
| 7 purchase totals = | $756.95 | $848.9910 | $848.99 | $849.00 | $848.90 | |