| 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 | $219.57 | 8.734% | $238.7472 | $238.75 | $238.75 | $238.70 |
| Purchase #2 | $166.67 | 6.582% | $177.6402 | $177.64 | $177.65 | $177.60 |
| Purchase #3 | $55.98 | 7.160% | $59.9882 | $59.99 | $60.00 | $60.00 |
| Purchase #4 | $196.90 | 4.333% | $205.4317 | $205.43 | $205.45 | $205.40 |
| Purchase #5 | $16.42 | 8.514% | $17.818 | $17.82 | $17.80 | $17.80 |
| Purchase #6 | $201.99 | 8.704% | $219.5712 | $219.57 | $219.55 | $219.60 |
| Purchase #7 | $61.41 | 12.587% | $69.1397 | $69.14 | $69.15 | $69.10 |
| 7 purchase totals = | $918.94 | $988.3362 | $988.34 | $988.35 | $988.20 | |