| 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 | $49.96 | 8.687% | $54.3 | $54.30 | $54.30 | $54.30 |
| Purchase #2 | $84.76 | 10.582% | $93.7293 | $93.73 | $93.75 | $93.70 |
| Purchase #3 | $149.55 | 3.378% | $154.6018 | $154.60 | $154.60 | $154.60 |
| Purchase #4 | $230.33 | 13.848% | $262.2261 | $262.23 | $262.25 | $262.20 |
| Purchase #5 | $153.79 | 5.136% | $161.6887 | $161.69 | $161.70 | $161.70 |
| Purchase #6 | $231.46 | 3.557% | $239.693 | $239.69 | $239.70 | $239.70 |
| Purchase #7 | $28.58 | 10.134% | $31.4763 | $31.48 | $31.50 | $31.50 |
| 7 purchase totals = | $928.43 | $997.7152 | $997.72 | $997.80 | $997.70 | |