| 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 | $26.27 | 13.371% | $29.7826 | $29.78 | $29.80 | $29.80 |
| Purchase #2 | $33.26 | 5.807% | $35.1914 | $35.19 | $35.20 | $35.20 |
| Purchase #3 | $234.33 | 7.818% | $252.6499 | $252.65 | $252.65 | $252.60 |
| Purchase #4 | $56.72 | 4.645% | $59.3546 | $59.35 | $59.35 | $59.40 |
| Purchase #5 | $57.62 | 10.499% | $63.6695 | $63.67 | $63.65 | $63.70 |
| Purchase #6 | $136.65 | 9.468% | $149.588 | $149.59 | $149.60 | $149.60 |
| Purchase #7 | $136.60 | 6.497% | $145.4749 | $145.47 | $145.45 | $145.50 |
| 7 purchase totals = | $681.45 | $735.7109 | $735.70 | $735.70 | $735.80 | |