| 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 | $51.26 | 13.140% | $57.9956 | $58.00 | $58.00 | $58.00 |
| Purchase #2 | $33.68 | 6.197% | $35.7671 | $35.77 | $35.75 | $35.80 |
| Purchase #3 | $160.81 | 10.280% | $177.3413 | $177.34 | $177.35 | $177.30 |
| Purchase #4 | $224.81 | 11.657% | $251.0161 | $251.02 | $251.00 | $251.00 |
| Purchase #5 | $62.84 | 3.695% | $65.1619 | $65.16 | $65.15 | $65.20 |
| Purchase #6 | $225.43 | 13.375% | $255.5813 | $255.58 | $255.60 | $255.60 |
| Purchase #7 | $53.70 | 12.291% | $60.3003 | $60.30 | $60.30 | $60.30 |
| 7 purchase totals = | $812.53 | $903.1636 | $903.17 | $903.15 | $903.20 | |