| 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 | $48.53 | 7.492% | $52.1659 | $52.17 | $52.15 | $52.20 |
| Purchase #2 | $174.73 | 5.681% | $184.6564 | $184.66 | $184.65 | $184.70 |
| Purchase #3 | $212.41 | 3.373% | $219.5746 | $219.57 | $219.55 | $219.60 |
| Purchase #4 | $48.71 | 3.704% | $50.5142 | $50.51 | $50.50 | $50.50 |
| Purchase #5 | $183.53 | 5.234% | $193.136 | $193.14 | $193.15 | $193.10 |
| Purchase #6 | $241.65 | 4.718% | $253.051 | $253.05 | $253.05 | $253.10 |
| Purchase #7 | $137.64 | 3.314% | $142.2014 | $142.20 | $142.20 | $142.20 |
| 7 purchase totals = | $1,047.20 | $1,095.2995 | $1,095.30 | $1,095.25 | $1,095.40 | |