| 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 | $71.74 | 11.418% | $79.9313 | $79.93 | $79.95 | $79.90 |
| Purchase #2 | $231.64 | 8.120% | $250.4492 | $250.45 | $250.45 | $250.40 |
| Purchase #3 | $230.64 | 9.507% | $252.5669 | $252.57 | $252.55 | $252.60 |
| Purchase #4 | $153.48 | 9.736% | $168.4228 | $168.42 | $168.40 | $168.40 |
| Purchase #5 | $77.72 | 11.582% | $86.7215 | $86.72 | $86.70 | $86.70 |
| Purchase #6 | $209.29 | 13.827% | $238.2285 | $238.23 | $238.25 | $238.20 |
| Purchase #7 | $82.63 | 13.175% | $93.5165 | $93.52 | $93.50 | $93.50 |
| 7 purchase totals = | $1,057.14 | $1,169.8367 | $1,169.84 | $1,169.80 | $1,169.70 | |