| 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 | $38.78 | 7.638% | $41.742 | $41.74 | $41.75 | $41.70 |
| Purchase #2 | $87.78 | 8.402% | $95.1553 | $95.16 | $95.15 | $95.20 |
| Purchase #3 | $63.80 | 6.322% | $67.8334 | $67.83 | $67.85 | $67.80 |
| Purchase #4 | $102.41 | 5.632% | $108.1777 | $108.18 | $108.20 | $108.20 |
| Purchase #5 | $173.37 | 6.797% | $185.154 | $185.15 | $185.15 | $185.20 |
| Purchase #6 | $189.71 | 7.278% | $203.5171 | $203.52 | $203.50 | $203.50 |
| Purchase #7 | $247.74 | 12.412% | $278.4895 | $278.49 | $278.50 | $278.50 |
| 7 purchase totals = | $903.59 | $980.0690 | $980.07 | $980.10 | $980.10 | |