| 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 | $6.73 | 12.351% | $7.5612 | $7.56 | $7.55 | $7.60 |
| Purchase #2 | $211.46 | 12.368% | $237.6134 | $237.61 | $237.60 | $237.60 |
| Purchase #3 | $99.60 | 4.766% | $104.3469 | $104.35 | $104.35 | $104.30 |
| Purchase #4 | $91.67 | 3.458% | $94.8399 | $94.84 | $94.85 | $94.80 |
| Purchase #5 | $55.90 | 11.248% | $62.1876 | $62.19 | $62.20 | $62.20 |
| Purchase #6 | $32.47 | 4.730% | $34.0058 | $34.01 | $34.00 | $34.00 |
| Purchase #7 | $117.96 | 4.839% | $123.6681 | $123.67 | $123.65 | $123.70 |
| 7 purchase totals = | $615.79 | $664.2229 | $664.23 | $664.20 | $664.20 | |