| 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 | $218.54 | 8.304% | $236.6876 | $236.69 | $236.70 | $236.70 |
| Purchase #2 | $98.29 | 11.106% | $109.2061 | $109.21 | $109.20 | $109.20 |
| Purchase #3 | $71.31 | 13.442% | $80.8955 | $80.90 | $80.90 | $80.90 |
| Purchase #4 | $50.79 | 10.146% | $55.9432 | $55.94 | $55.95 | $55.90 |
| Purchase #5 | $232.67 | 5.719% | $245.9764 | $245.98 | $246.00 | $246.00 |
| Purchase #6 | $70.26 | 5.152% | $73.8798 | $73.88 | $73.90 | $73.90 |
| Purchase #7 | $29.94 | 11.132% | $33.2729 | $33.27 | $33.25 | $33.30 |
| 7 purchase totals = | $771.80 | $835.8615 | $835.87 | $835.90 | $835.90 | |