| 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 | $34.88 | 8.779% | $37.9421 | $37.94 | $37.95 | $37.90 |
| Purchase #2 | $90.52 | 3.455% | $93.6475 | $93.65 | $93.65 | $93.60 |
| Purchase #3 | $175.59 | 3.649% | $181.9973 | $182.00 | $182.00 | $182.00 |
| Purchase #4 | $34.74 | 8.193% | $37.5862 | $37.59 | $37.60 | $37.60 |
| Purchase #5 | $160.53 | 12.216% | $180.1403 | $180.14 | $180.15 | $180.10 |
| Purchase #6 | $243.30 | 12.135% | $272.8245 | $272.82 | $272.80 | $272.80 |
| Purchase #7 | $133.36 | 6.293% | $141.7523 | $141.75 | $141.75 | $141.80 |
| 7 purchase totals = | $872.92 | $945.8902 | $945.89 | $945.90 | $945.80 | |