| 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 | $114.42 | 13.748% | $130.1505 | $130.15 | $130.15 | $130.20 |
| Purchase #2 | $66.26 | 5.110% | $69.6459 | $69.65 | $69.65 | $69.60 |
| Purchase #3 | $17.79 | 9.534% | $19.4861 | $19.49 | $19.50 | $19.50 |
| Purchase #4 | $232.26 | 4.166% | $241.936 | $241.94 | $241.95 | $241.90 |
| Purchase #5 | $193.76 | 8.203% | $209.6541 | $209.65 | $209.65 | $209.70 |
| Purchase #6 | $40.89 | 10.275% | $45.0914 | $45.09 | $45.10 | $45.10 |
| Purchase #7 | $132.78 | 12.189% | $148.9646 | $148.96 | $148.95 | $149.00 |
| 7 purchase totals = | $798.16 | $864.9286 | $864.93 | $864.95 | $865.00 | |