| 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 | $51.47 | 12.390% | $57.8471 | $57.85 | $57.85 | $57.80 |
| Purchase #2 | $236.78 | 5.867% | $250.6719 | $250.67 | $250.65 | $250.70 |
| Purchase #3 | $248.79 | 12.391% | $279.6176 | $279.62 | $279.60 | $279.60 |
| Purchase #4 | $55.62 | 6.262% | $59.1029 | $59.10 | $59.10 | $59.10 |
| Purchase #5 | $173.99 | 11.843% | $194.5956 | $194.60 | $194.60 | $194.60 |
| Purchase #6 | $188.33 | 6.545% | $200.6562 | $200.66 | $200.65 | $200.70 |
| Purchase #7 | $56.31 | 13.210% | $63.7486 | $63.75 | $63.75 | $63.70 |
| 7 purchase totals = | $1,011.29 | $1,106.2399 | $1,106.25 | $1,106.20 | $1,106.20 | |