| 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 | $105.92 | 4.561% | $110.751 | $110.75 | $110.75 | $110.80 |
| Purchase #2 | $95.26 | 3.627% | $98.7151 | $98.72 | $98.70 | $98.70 |
| Purchase #3 | $131.85 | 11.316% | $146.7701 | $146.77 | $146.75 | $146.80 |
| Purchase #4 | $39.72 | 10.114% | $43.7373 | $43.74 | $43.75 | $43.70 |
| Purchase #5 | $155.54 | 11.871% | $174.0042 | $174.00 | $174.00 | $174.00 |
| Purchase #6 | $111.95 | 3.390% | $115.7451 | $115.75 | $115.75 | $115.70 |
| Purchase #7 | $233.64 | 12.237% | $262.2305 | $262.23 | $262.25 | $262.20 |
| 7 purchase totals = | $873.88 | $951.9533 | $951.96 | $951.95 | $951.90 | |