| 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 | $34.82 | 5.265% | $36.6533 | $36.65 | $36.65 | $36.70 |
| Purchase #2 | $124.76 | 11.761% | $139.433 | $139.43 | $139.45 | $139.40 |
| Purchase #3 | $129.31 | 9.662% | $141.8039 | $141.80 | $141.80 | $141.80 |
| Purchase #4 | $173.96 | 4.652% | $182.0526 | $182.05 | $182.05 | $182.10 |
| Purchase #5 | $186.96 | 8.561% | $202.9656 | $202.97 | $202.95 | $203.00 |
| Purchase #6 | $92.35 | 12.509% | $103.9021 | $103.90 | $103.90 | $103.90 |
| Purchase #7 | $39.47 | 6.288% | $41.9519 | $41.95 | $41.95 | $42.00 |
| 7 purchase totals = | $781.63 | $848.7624 | $848.75 | $848.75 | $848.90 | |