| 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 | $8.38 | 5.523% | $8.8428 | $8.84 | $8.85 | $8.80 |
| Purchase #2 | $126.87 | 3.820% | $131.7164 | $131.72 | $131.70 | $131.70 |
| Purchase #3 | $102.31 | 8.421% | $110.9255 | $110.93 | $110.95 | $110.90 |
| Purchase #4 | $201.52 | 12.162% | $226.0289 | $226.03 | $226.05 | $226.00 |
| Purchase #5 | $8.96 | 6.170% | $9.5128 | $9.51 | $9.50 | $9.50 |
| Purchase #6 | $192.60 | 6.543% | $205.2018 | $205.20 | $205.20 | $205.20 |
| Purchase #7 | $46.71 | 8.429% | $50.6472 | $50.65 | $50.65 | $50.60 |
| 7 purchase totals = | $687.35 | $742.8754 | $742.88 | $742.90 | $742.70 | |