| 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 | $56.76 | 9.473% | $62.1369 | $62.14 | $62.15 | $62.10 |
| Purchase #2 | $206.54 | 12.228% | $231.7957 | $231.80 | $231.80 | $231.80 |
| Purchase #3 | $132.60 | 5.579% | $139.9978 | $140.00 | $140.00 | $140.00 |
| Purchase #4 | $144.40 | 10.113% | $159.0032 | $159.00 | $159.00 | $159.00 |
| Purchase #5 | $54.43 | 10.510% | $60.1506 | $60.15 | $60.15 | $60.20 |
| Purchase #6 | $70.49 | 8.835% | $76.7178 | $76.72 | $76.70 | $76.70 |
| Purchase #7 | $231.35 | 10.696% | $256.0952 | $256.10 | $256.10 | $256.10 |
| 7 purchase totals = | $896.57 | $985.8972 | $985.91 | $985.90 | $985.90 | |