| 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 | $63.69 | 12.423% | $71.6022 | $71.60 | $71.60 | $71.60 |
| Purchase #2 | $146.56 | 8.845% | $159.5232 | $159.52 | $159.50 | $159.50 |
| Purchase #3 | $115.44 | 11.147% | $128.3081 | $128.31 | $128.30 | $128.30 |
| Purchase #4 | $112.75 | 11.632% | $125.8651 | $125.87 | $125.85 | $125.90 |
| Purchase #5 | $19.58 | 12.864% | $22.0988 | $22.10 | $22.10 | $22.10 |
| Purchase #6 | $211.66 | 9.262% | $231.2639 | $231.26 | $231.25 | $231.30 |
| Purchase #7 | $203.74 | 5.828% | $215.614 | $215.61 | $215.60 | $215.60 |
| 7 purchase totals = | $873.42 | $954.2753 | $954.27 | $954.20 | $954.30 | |