| 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 | $14.71 | 3.308% | $15.1966 | $15.20 | $15.20 | $15.20 |
| Purchase #2 | $221.53 | 8.566% | $240.5063 | $240.51 | $240.50 | $240.50 |
| Purchase #3 | $236.28 | 3.731% | $245.0956 | $245.10 | $245.10 | $245.10 |
| Purchase #4 | $88.66 | 5.155% | $93.2304 | $93.23 | $93.25 | $93.20 |
| Purchase #5 | $76.70 | 4.422% | $80.0917 | $80.09 | $80.10 | $80.10 |
| Purchase #6 | $139.69 | 4.751% | $146.3267 | $146.33 | $146.35 | $146.30 |
| Purchase #7 | $43.28 | 3.828% | $44.9368 | $44.94 | $44.95 | $44.90 |
| 7 purchase totals = | $820.85 | $865.3841 | $865.40 | $865.45 | $865.30 | |