| 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 | $146.93 | 10.735% | $162.7029 | $162.70 | $162.70 | $162.70 |
| Purchase #2 | $106.65 | 13.613% | $121.1683 | $121.17 | $121.15 | $121.20 |
| Purchase #3 | $31.85 | 12.453% | $35.8163 | $35.82 | $35.80 | $35.80 |
| Purchase #4 | $235.92 | 11.439% | $262.9069 | $262.91 | $262.90 | $262.90 |
| Purchase #5 | $104.96 | 10.280% | $115.7499 | $115.75 | $115.75 | $115.70 |
| Purchase #6 | $115.28 | 5.571% | $121.7022 | $121.70 | $121.70 | $121.70 |
| Purchase #7 | $128.70 | 5.297% | $135.5172 | $135.52 | $135.50 | $135.50 |
| 7 purchase totals = | $870.29 | $955.5637 | $955.57 | $955.50 | $955.50 | |