| 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 | $47.62 | 8.274% | $51.5601 | $51.56 | $51.55 | $51.60 |
| Purchase #2 | $102.44 | 9.867% | $112.5478 | $112.55 | $112.55 | $112.50 |
| Purchase #3 | $194.25 | 4.454% | $202.9019 | $202.90 | $202.90 | $202.90 |
| Purchase #4 | $70.25 | 7.490% | $75.5117 | $75.51 | $75.50 | $75.50 |
| Purchase #5 | $204.37 | 8.777% | $222.3076 | $222.31 | $222.30 | $222.30 |
| Purchase #6 | $113.84 | 13.174% | $128.8373 | $128.84 | $128.85 | $128.80 |
| Purchase #7 | $59.77 | 12.464% | $67.2197 | $67.22 | $67.20 | $67.20 |
| 7 purchase totals = | $792.54 | $860.8861 | $860.89 | $860.85 | $860.80 | |