| 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 | $249.94 | 6.763% | $266.8434 | $266.84 | $266.85 | $266.80 |
| Purchase #2 | $34.99 | 9.508% | $38.3168 | $38.32 | $38.30 | $38.30 |
| Purchase #3 | $76.76 | 4.323% | $80.0783 | $80.08 | $80.10 | $80.10 |
| Purchase #4 | $59.42 | 5.122% | $62.4635 | $62.46 | $62.45 | $62.50 |
| Purchase #5 | $12.52 | 9.149% | $13.6655 | $13.67 | $13.65 | $13.70 |
| Purchase #6 | $122.51 | 7.131% | $131.2462 | $131.25 | $131.25 | $131.20 |
| Purchase #7 | $71.86 | 10.722% | $79.5648 | $79.56 | $79.55 | $79.60 |
| 7 purchase totals = | $628.00 | $672.1785 | $672.18 | $672.15 | $672.20 | |