| 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 | $83.34 | 13.453% | $94.5517 | $94.55 | $94.55 | $94.60 |
| Purchase #2 | $221.88 | 11.496% | $247.3873 | $247.39 | $247.40 | $247.40 |
| Purchase #3 | $184.98 | 11.639% | $206.5098 | $206.51 | $206.50 | $206.50 |
| Purchase #4 | $223.31 | 13.724% | $253.9571 | $253.96 | $253.95 | $254.00 |
| Purchase #5 | $74.94 | 10.151% | $82.5472 | $82.55 | $82.55 | $82.50 |
| Purchase #6 | $204.58 | 8.435% | $221.8363 | $221.84 | $221.85 | $221.80 |
| Purchase #7 | $173.74 | 3.319% | $179.5064 | $179.51 | $179.50 | $179.50 |
| 7 purchase totals = | $1,166.77 | $1,286.2958 | $1,286.31 | $1,286.30 | $1,286.30 | |