| 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 | $191.45 | 10.241% | $211.0564 | $211.06 | $211.05 | $211.10 |
| Purchase #2 | $234.55 | 12.196% | $263.1557 | $263.16 | $263.15 | $263.20 |
| Purchase #3 | $21.88 | 3.609% | $22.6696 | $22.67 | $22.65 | $22.70 |
| Purchase #4 | $42.87 | 11.346% | $47.734 | $47.73 | $47.75 | $47.70 |
| Purchase #5 | $82.55 | 10.697% | $91.3804 | $91.38 | $91.40 | $91.40 |
| Purchase #6 | $63.89 | 6.340% | $67.9406 | $67.94 | $67.95 | $67.90 |
| Purchase #7 | $55.37 | 9.151% | $60.4369 | $60.44 | $60.45 | $60.40 |
| 7 purchase totals = | $692.56 | $764.3736 | $764.38 | $764.40 | $764.40 | |