| 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 | $213.90 | 9.503% | $234.2269 | $234.23 | $234.25 | $234.20 |
| Purchase #2 | $122.97 | 4.777% | $128.8443 | $128.84 | $128.85 | $128.80 |
| Purchase #3 | $54.74 | 9.640% | $60.0169 | $60.02 | $60.00 | $60.00 |
| Purchase #4 | $44.92 | 6.709% | $47.9337 | $47.93 | $47.95 | $47.90 |
| Purchase #5 | $44.99 | 5.653% | $47.5333 | $47.53 | $47.55 | $47.50 |
| Purchase #6 | $218.86 | 5.112% | $230.0481 | $230.05 | $230.05 | $230.00 |
| Purchase #7 | $158.67 | 10.720% | $175.6794 | $175.68 | $175.70 | $175.70 |
| 7 purchase totals = | $859.05 | $924.2826 | $924.28 | $924.35 | $924.10 | |