| 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 | $26.32 | 7.601% | $28.3206 | $28.32 | $28.30 | $28.30 |
| Purchase #2 | $134.98 | 8.124% | $145.9458 | $145.95 | $145.95 | $145.90 |
| Purchase #3 | $9.33 | 3.498% | $9.6564 | $9.66 | $9.65 | $9.70 |
| Purchase #4 | $153.49 | 3.325% | $158.5935 | $158.59 | $158.60 | $158.60 |
| Purchase #5 | $81.98 | 3.278% | $84.6673 | $84.67 | $84.65 | $84.70 |
| Purchase #6 | $198.90 | 9.266% | $217.3301 | $217.33 | $217.35 | $217.30 |
| Purchase #7 | $231.63 | 3.117% | $238.8499 | $238.85 | $238.85 | $238.80 |
| 7 purchase totals = | $836.63 | $883.3636 | $883.37 | $883.35 | $883.30 | |