| 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 | $33.34 | 10.715% | $36.9124 | $36.91 | $36.90 | $36.90 |
| Purchase #2 | $159.57 | 7.185% | $171.0351 | $171.04 | $171.05 | $171.00 |
| Purchase #3 | $184.66 | 9.641% | $202.4631 | $202.46 | $202.45 | $202.50 |
| Purchase #4 | $51.97 | 10.869% | $57.6186 | $57.62 | $57.60 | $57.60 |
| Purchase #5 | $244.49 | 5.628% | $258.2499 | $258.25 | $258.25 | $258.20 |
| Purchase #6 | $41.87 | 5.546% | $44.1921 | $44.19 | $44.20 | $44.20 |
| Purchase #7 | $248.25 | 9.794% | $272.5636 | $272.56 | $272.55 | $272.60 |
| 7 purchase totals = | $964.15 | $1,043.0348 | $1,043.03 | $1,043.00 | $1,043.00 | |