| 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 | $31.68 | 9.520% | $34.6959 | $34.70 | $34.70 | $34.70 |
| Purchase #2 | $233.63 | 4.238% | $243.5312 | $243.53 | $243.55 | $243.50 |
| Purchase #3 | $151.86 | 7.623% | $163.4363 | $163.44 | $163.45 | $163.40 |
| Purchase #4 | $104.33 | 5.102% | $109.6529 | $109.65 | $109.65 | $109.70 |
| Purchase #5 | $59.76 | 12.250% | $67.0806 | $67.08 | $67.10 | $67.10 |
| Purchase #6 | $150.68 | 8.136% | $162.9393 | $162.94 | $162.95 | $162.90 |
| Purchase #7 | $181.52 | 3.596% | $188.0475 | $188.05 | $188.05 | $188.00 |
| 7 purchase totals = | $913.46 | $969.3837 | $969.39 | $969.45 | $969.30 | |