| 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 | $59.48 | 4.549% | $62.1857 | $62.19 | $62.20 | $62.20 |
| Purchase #2 | $127.63 | 6.731% | $136.2208 | $136.22 | $136.20 | $136.20 |
| Purchase #3 | $61.40 | 11.642% | $68.5482 | $68.55 | $68.55 | $68.50 |
| Purchase #4 | $170.37 | 3.315% | $176.0178 | $176.02 | $176.00 | $176.00 |
| Purchase #5 | $89.73 | 5.317% | $94.5009 | $94.50 | $94.50 | $94.50 |
| Purchase #6 | $9.70 | 7.446% | $10.4223 | $10.42 | $10.40 | $10.40 |
| Purchase #7 | $100.64 | 13.717% | $114.4448 | $114.44 | $114.45 | $114.40 |
| 7 purchase totals = | $618.95 | $662.3405 | $662.34 | $662.30 | $662.20 | |