| 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 | $55.35 | 6.381% | $58.8819 | $58.88 | $58.90 | $58.90 |
| Purchase #2 | $246.62 | 6.833% | $263.4715 | $263.47 | $263.45 | $263.50 |
| Purchase #3 | $29.36 | 6.874% | $31.3782 | $31.38 | $31.40 | $31.40 |
| Purchase #4 | $136.67 | 9.585% | $149.7698 | $149.77 | $149.75 | $149.80 |
| Purchase #5 | $237.39 | 9.104% | $259.002 | $259.00 | $259.00 | $259.00 |
| Purchase #6 | $150.75 | 13.119% | $170.5269 | $170.53 | $170.55 | $170.50 |
| Purchase #7 | $81.31 | 7.331% | $87.2708 | $87.27 | $87.25 | $87.30 |
| 7 purchase totals = | $937.45 | $1,020.3011 | $1,020.30 | $1,020.30 | $1,020.40 | |