| 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 | $42.90 | 6.130% | $45.5298 | $45.53 | $45.55 | $45.50 |
| Purchase #2 | $249.83 | 8.489% | $271.0381 | $271.04 | $271.05 | $271.00 |
| Purchase #3 | $33.83 | 8.794% | $36.805 | $36.81 | $36.80 | $36.80 |
| Purchase #4 | $5.79 | 11.335% | $6.4463 | $6.45 | $6.45 | $6.40 |
| Purchase #5 | $151.64 | 6.224% | $161.0781 | $161.08 | $161.10 | $161.10 |
| Purchase #6 | $68.60 | 11.723% | $76.642 | $76.64 | $76.65 | $76.60 |
| Purchase #7 | $227.93 | 3.270% | $235.3833 | $235.38 | $235.40 | $235.40 |
| 7 purchase totals = | $780.52 | $832.9226 | $832.93 | $833.00 | $832.80 | |