| 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 | $75.80 | 13.119% | $85.7442 | $85.74 | $85.75 | $85.70 |
| Purchase #2 | $94.69 | 4.691% | $99.1319 | $99.13 | $99.15 | $99.10 |
| Purchase #3 | $62.47 | 9.687% | $68.5215 | $68.52 | $68.50 | $68.50 |
| Purchase #4 | $110.26 | 9.578% | $120.8207 | $120.82 | $120.80 | $120.80 |
| Purchase #5 | $130.90 | 4.637% | $136.9698 | $136.97 | $136.95 | $137.00 |
| Purchase #6 | $195.87 | 5.635% | $206.9073 | $206.91 | $206.90 | $206.90 |
| Purchase #7 | $218.25 | 5.575% | $230.4174 | $230.42 | $230.40 | $230.40 |
| 7 purchase totals = | $888.24 | $948.5128 | $948.51 | $948.45 | $948.40 | |