| 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 | $188.86 | 9.854% | $207.4703 | $207.47 | $207.45 | $207.50 |
| Purchase #2 | $5.55 | 13.181% | $6.2815 | $6.28 | $6.30 | $6.30 |
| Purchase #3 | $43.96 | 13.782% | $50.0186 | $50.02 | $50.00 | $50.00 |
| Purchase #4 | $26.66 | 11.773% | $29.7987 | $29.80 | $29.80 | $29.80 |
| Purchase #5 | $156.88 | 10.161% | $172.8206 | $172.82 | $172.80 | $172.80 |
| Purchase #6 | $157.49 | 7.615% | $169.4829 | $169.48 | $169.50 | $169.50 |
| Purchase #7 | $228.75 | 13.416% | $259.4391 | $259.44 | $259.45 | $259.40 |
| 7 purchase totals = | $808.15 | $895.3117 | $895.31 | $895.30 | $895.30 | |