| 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 | $14.72 | 4.807% | $15.4276 | $15.43 | $15.45 | $15.40 |
| Purchase #2 | $23.73 | 9.398% | $25.9601 | $25.96 | $25.95 | $26.00 |
| Purchase #3 | $230.88 | 6.138% | $245.0514 | $245.05 | $245.05 | $245.10 |
| Purchase #4 | $87.52 | 5.524% | $92.3546 | $92.35 | $92.35 | $92.40 |
| Purchase #5 | $211.68 | 10.304% | $233.4915 | $233.49 | $233.50 | $233.50 |
| Purchase #6 | $14.73 | 6.554% | $15.6954 | $15.70 | $15.70 | $15.70 |
| Purchase #7 | $198.89 | 12.269% | $223.2918 | $223.29 | $223.30 | $223.30 |
| 7 purchase totals = | $782.15 | $851.2724 | $851.27 | $851.30 | $851.40 | |