| 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 | $20.73 | 10.748% | $22.9581 | $22.96 | $22.95 | $23.00 |
| Purchase #2 | $149.90 | 11.779% | $167.5567 | $167.56 | $167.55 | $167.60 |
| Purchase #3 | $218.94 | 13.264% | $247.9802 | $247.98 | $248.00 | $248.00 |
| Purchase #4 | $31.84 | 13.234% | $36.0537 | $36.05 | $36.05 | $36.10 |
| Purchase #5 | $30.27 | 11.160% | $33.6481 | $33.65 | $33.65 | $33.60 |
| Purchase #6 | $137.95 | 5.755% | $145.889 | $145.89 | $145.90 | $145.90 |
| Purchase #7 | $155.33 | 10.368% | $171.4346 | $171.43 | $171.45 | $171.40 |
| 7 purchase totals = | $744.96 | $825.5204 | $825.52 | $825.55 | $825.60 | |