| 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 | $70.57 | 8.697% | $76.7075 | $76.71 | $76.70 | $76.70 |
| Purchase #2 | $103.90 | 4.756% | $108.8415 | $108.84 | $108.85 | $108.80 |
| Purchase #3 | $146.41 | 6.660% | $156.1609 | $156.16 | $156.15 | $156.20 |
| Purchase #4 | $172.95 | 6.607% | $184.3768 | $184.38 | $184.40 | $184.40 |
| Purchase #5 | $196.75 | 9.450% | $215.3429 | $215.34 | $215.35 | $215.30 |
| Purchase #6 | $70.86 | 13.510% | $80.4332 | $80.43 | $80.45 | $80.40 |
| Purchase #7 | $35.97 | 10.214% | $39.644 | $39.64 | $39.65 | $39.60 |
| 7 purchase totals = | $797.41 | $861.5068 | $861.50 | $861.55 | $861.40 | |