| 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 | $193.96 | 8.242% | $209.9462 | $209.95 | $209.95 | $209.90 |
| Purchase #2 | $70.72 | 8.265% | $76.565 | $76.57 | $76.55 | $76.60 |
| Purchase #3 | $42.61 | 4.625% | $44.5807 | $44.58 | $44.60 | $44.60 |
| Purchase #4 | $103.89 | 4.511% | $108.5765 | $108.58 | $108.60 | $108.60 |
| Purchase #5 | $36.39 | 5.621% | $38.4355 | $38.44 | $38.45 | $38.40 |
| Purchase #6 | $204.71 | 3.172% | $211.2034 | $211.20 | $211.20 | $211.20 |
| Purchase #7 | $32.28 | 11.649% | $36.0403 | $36.04 | $36.05 | $36.00 |
| 7 purchase totals = | $684.56 | $725.3476 | $725.36 | $725.40 | $725.30 | |