| 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 | $58.84 | 7.465% | $63.2324 | $63.23 | $63.25 | $63.20 |
| Purchase #2 | $94.70 | 5.248% | $99.6699 | $99.67 | $99.65 | $99.70 |
| Purchase #3 | $141.65 | 12.616% | $159.5206 | $159.52 | $159.50 | $159.50 |
| Purchase #4 | $141.99 | 13.466% | $161.1104 | $161.11 | $161.10 | $161.10 |
| Purchase #5 | $124.30 | 4.454% | $129.8363 | $129.84 | $129.85 | $129.80 |
| Purchase #6 | $109.98 | 6.713% | $117.363 | $117.36 | $117.35 | $117.40 |
| Purchase #7 | $189.41 | 8.568% | $205.6386 | $205.64 | $205.65 | $205.60 |
| 7 purchase totals = | $860.87 | $936.3712 | $936.37 | $936.35 | $936.30 | |