| 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 | $210.58 | 8.537% | $228.5572 | $228.56 | $228.55 | $228.60 |
| Purchase #2 | $15.71 | 6.471% | $16.7266 | $16.73 | $16.75 | $16.70 |
| Purchase #3 | $57.70 | 12.236% | $64.7602 | $64.76 | $64.75 | $64.80 |
| Purchase #4 | $36.98 | 9.202% | $40.3829 | $40.38 | $40.40 | $40.40 |
| Purchase #5 | $190.95 | 10.209% | $210.4441 | $210.44 | $210.45 | $210.40 |
| Purchase #6 | $183.53 | 11.833% | $205.2471 | $205.25 | $205.25 | $205.20 |
| Purchase #7 | $106.40 | 4.717% | $111.4189 | $111.42 | $111.40 | $111.40 |
| 7 purchase totals = | $801.85 | $877.5370 | $877.54 | $877.55 | $877.50 | |