| 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 | $22.79 | 9.674% | $24.9947 | $24.99 | $25.00 | $25.00 |
| Purchase #2 | $130.39 | 9.129% | $142.2933 | $142.29 | $142.30 | $142.30 |
| Purchase #3 | $93.41 | 3.690% | $96.8568 | $96.86 | $96.85 | $96.90 |
| Purchase #4 | $157.73 | 11.290% | $175.5377 | $175.54 | $175.55 | $175.50 |
| Purchase #5 | $247.80 | 9.447% | $271.2097 | $271.21 | $271.20 | $271.20 |
| Purchase #6 | $41.77 | 9.653% | $45.8021 | $45.80 | $45.80 | $45.80 |
| Purchase #7 | $61.57 | 4.836% | $64.5475 | $64.55 | $64.55 | $64.50 |
| 7 purchase totals = | $755.46 | $821.2418 | $821.24 | $821.25 | $821.20 | |