| 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 | $46.48 | 3.803% | $48.2476 | $48.25 | $48.25 | $48.20 |
| Purchase #2 | $12.26 | 12.446% | $13.7859 | $13.79 | $13.80 | $13.80 |
| Purchase #3 | $34.46 | 8.490% | $37.3857 | $37.39 | $37.40 | $37.40 |
| Purchase #4 | $84.71 | 4.120% | $88.2001 | $88.20 | $88.20 | $88.20 |
| Purchase #5 | $53.61 | 5.124% | $56.357 | $56.36 | $56.35 | $56.40 |
| Purchase #6 | $76.37 | 12.180% | $85.6719 | $85.67 | $85.65 | $85.70 |
| Purchase #7 | $151.56 | 12.795% | $170.9521 | $170.95 | $170.95 | $171.00 |
| 7 purchase totals = | $459.45 | $500.6003 | $500.61 | $500.60 | $500.70 | |