| 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 | $71.53 | 12.212% | $80.2652 | $80.27 | $80.25 | $80.30 |
| Purchase #2 | $213.47 | 3.811% | $221.6053 | $221.61 | $221.60 | $221.60 |
| Purchase #3 | $39.50 | 9.376% | $43.2035 | $43.20 | $43.20 | $43.20 |
| Purchase #4 | $146.56 | 10.553% | $162.0265 | $162.03 | $162.05 | $162.00 |
| Purchase #5 | $87.89 | 9.432% | $96.1798 | $96.18 | $96.20 | $96.20 |
| Purchase #6 | $119.90 | 5.435% | $126.4166 | $126.42 | $126.40 | $126.40 |
| Purchase #7 | $242.96 | 6.476% | $258.6941 | $258.69 | $258.70 | $258.70 |
| 7 purchase totals = | $921.81 | $988.3910 | $988.40 | $988.40 | $988.40 | |