| 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 | $246.66 | 11.393% | $274.762 | $274.76 | $274.75 | $274.80 |
| Purchase #2 | $126.61 | 3.530% | $131.0793 | $131.08 | $131.10 | $131.10 |
| Purchase #3 | $160.86 | 3.662% | $166.7507 | $166.75 | $166.75 | $166.80 |
| Purchase #4 | $114.80 | 12.341% | $128.9675 | $128.97 | $128.95 | $129.00 |
| Purchase #5 | $20.34 | 6.513% | $21.6647 | $21.66 | $21.65 | $21.70 |
| Purchase #6 | $76.69 | 4.440% | $80.095 | $80.10 | $80.10 | $80.10 |
| Purchase #7 | $67.54 | 6.183% | $71.716 | $71.72 | $71.70 | $71.70 |
| 7 purchase totals = | $813.50 | $875.0352 | $875.04 | $875.00 | $875.20 | |