| 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 | $57.54 | 12.459% | $64.7089 | $64.71 | $64.70 | $64.70 |
| Purchase #2 | $202.44 | 10.712% | $224.1254 | $224.13 | $224.15 | $224.10 |
| Purchase #3 | $193.65 | 12.279% | $217.4283 | $217.43 | $217.45 | $217.40 |
| Purchase #4 | $6.50 | 3.565% | $6.7317 | $6.73 | $6.75 | $6.70 |
| Purchase #5 | $16.81 | 11.779% | $18.79 | $18.79 | $18.80 | $18.80 |
| Purchase #6 | $115.28 | 12.702% | $129.9229 | $129.92 | $129.90 | $129.90 |
| Purchase #7 | $28.42 | 7.667% | $30.599 | $30.60 | $30.60 | $30.60 |
| 7 purchase totals = | $620.64 | $692.3062 | $692.31 | $692.35 | $692.20 | |