| 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 | $55.98 | 3.151% | $57.7439 | $57.74 | $57.75 | $57.70 |
| Purchase #2 | $183.81 | 3.637% | $190.4952 | $190.50 | $190.50 | $190.50 |
| Purchase #3 | $63.29 | 6.202% | $67.2152 | $67.22 | $67.20 | $67.20 |
| Purchase #4 | $221.44 | 11.352% | $246.5779 | $246.58 | $246.60 | $246.60 |
| Purchase #5 | $35.97 | 10.467% | $39.735 | $39.74 | $39.75 | $39.70 |
| Purchase #6 | $117.31 | 6.732% | $125.2073 | $125.21 | $125.20 | $125.20 |
| Purchase #7 | $53.86 | 4.220% | $56.1329 | $56.13 | $56.15 | $56.10 |
| 7 purchase totals = | $731.66 | $783.1074 | $783.12 | $783.15 | $783.00 | |