| 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 | $123.44 | 5.473% | $130.1959 | $130.20 | $130.20 | $130.20 |
| Purchase #2 | $184.76 | 3.742% | $191.6737 | $191.67 | $191.65 | $191.70 |
| Purchase #3 | $237.56 | 13.393% | $269.3764 | $269.38 | $269.40 | $269.40 |
| Purchase #4 | $102.78 | 5.357% | $108.2859 | $108.29 | $108.30 | $108.30 |
| Purchase #5 | $7.55 | 6.310% | $8.0264 | $8.03 | $8.05 | $8.00 |
| Purchase #6 | $33.58 | 11.118% | $37.3134 | $37.31 | $37.30 | $37.30 |
| Purchase #7 | $82.42 | 12.647% | $92.8437 | $92.84 | $92.85 | $92.80 |
| 7 purchase totals = | $772.09 | $837.7154 | $837.72 | $837.75 | $837.70 | |