| 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 | $246.98 | 7.350% | $265.133 | $265.13 | $265.15 | $265.10 |
| Purchase #2 | $30.48 | 4.116% | $31.7346 | $31.73 | $31.75 | $31.70 |
| Purchase #3 | $73.92 | 9.864% | $81.2115 | $81.21 | $81.20 | $81.20 |
| Purchase #4 | $60.63 | 6.828% | $64.7698 | $64.77 | $64.75 | $64.80 |
| Purchase #5 | $90.58 | 13.574% | $102.8753 | $102.88 | $102.90 | $102.90 |
| Purchase #6 | $131.46 | 11.586% | $146.691 | $146.69 | $146.70 | $146.70 |
| Purchase #7 | $149.86 | 4.402% | $156.4568 | $156.46 | $156.45 | $156.50 |
| 7 purchase totals = | $783.91 | $848.8720 | $848.87 | $848.90 | $848.90 | |