| 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 | $81.26 | 4.536% | $84.946 | $84.95 | $84.95 | $84.90 |
| Purchase #2 | $18.62 | 11.141% | $20.6945 | $20.69 | $20.70 | $20.70 |
| Purchase #3 | $80.56 | 5.734% | $85.1793 | $85.18 | $85.20 | $85.20 |
| Purchase #4 | $142.46 | 4.528% | $148.9106 | $148.91 | $148.90 | $148.90 |
| Purchase #5 | $162.54 | 9.235% | $177.5506 | $177.55 | $177.55 | $177.60 |
| Purchase #6 | $149.74 | 5.398% | $157.823 | $157.82 | $157.80 | $157.80 |
| Purchase #7 | $55.34 | 13.802% | $62.978 | $62.98 | $63.00 | $63.00 |
| 7 purchase totals = | $690.52 | $738.0820 | $738.08 | $738.10 | $738.10 | |