| 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 | $67.40 | 10.614% | $74.5538 | $74.55 | $74.55 | $74.60 |
| Purchase #2 | $219.41 | 9.340% | $239.9029 | $239.90 | $239.90 | $239.90 |
| Purchase #3 | $64.26 | 6.266% | $68.2865 | $68.29 | $68.30 | $68.30 |
| Purchase #4 | $59.86 | 5.597% | $63.2104 | $63.21 | $63.20 | $63.20 |
| Purchase #5 | $161.93 | 6.138% | $171.8693 | $171.87 | $171.85 | $171.90 |
| Purchase #6 | $215.53 | 11.334% | $239.9582 | $239.96 | $239.95 | $240.00 |
| Purchase #7 | $214.61 | 4.368% | $223.9842 | $223.98 | $224.00 | $224.00 |
| 7 purchase totals = | $1,003.00 | $1,081.7653 | $1,081.76 | $1,081.75 | $1,081.90 | |