| 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 | $78.63 | 12.629% | $88.5602 | $88.56 | $88.55 | $88.60 |
| Purchase #2 | $194.86 | 3.797% | $202.2588 | $202.26 | $202.25 | $202.30 |
| Purchase #3 | $183.61 | 12.595% | $206.7357 | $206.74 | $206.75 | $206.70 |
| Purchase #4 | $149.54 | 5.354% | $157.5464 | $157.55 | $157.55 | $157.50 |
| Purchase #5 | $104.81 | 5.382% | $110.4509 | $110.45 | $110.45 | $110.50 |
| Purchase #6 | $47.35 | 12.635% | $53.3327 | $53.33 | $53.35 | $53.30 |
| Purchase #7 | $64.42 | 5.212% | $67.7776 | $67.78 | $67.80 | $67.80 |
| 7 purchase totals = | $823.22 | $886.6623 | $886.67 | $886.70 | $886.70 | |