| 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 | $126.92 | 7.133% | $135.9732 | $135.97 | $135.95 | $136.00 |
| Purchase #2 | $90.99 | 7.497% | $97.8115 | $97.81 | $97.80 | $97.80 |
| Purchase #3 | $91.68 | 5.690% | $96.8966 | $96.90 | $96.90 | $96.90 |
| Purchase #4 | $35.49 | 13.543% | $40.2964 | $40.30 | $40.30 | $40.30 |
| Purchase #5 | $167.69 | 10.628% | $185.5121 | $185.51 | $185.50 | $185.50 |
| Purchase #6 | $136.30 | 12.437% | $153.2516 | $153.25 | $153.25 | $153.30 |
| Purchase #7 | $158.37 | 4.678% | $165.7785 | $165.78 | $165.80 | $165.80 |
| 7 purchase totals = | $807.44 | $875.5199 | $875.52 | $875.50 | $875.60 | |