| 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 | $215.82 | 5.195% | $227.0318 | $227.03 | $227.05 | $227.00 |
| Purchase #2 | $214.57 | 4.219% | $223.6227 | $223.62 | $223.60 | $223.60 |
| Purchase #3 | $59.81 | 6.182% | $63.5075 | $63.51 | $63.50 | $63.50 |
| Purchase #4 | $63.77 | 11.506% | $71.1074 | $71.11 | $71.10 | $71.10 |
| Purchase #5 | $81.61 | 7.716% | $87.907 | $87.91 | $87.90 | $87.90 |
| Purchase #6 | $68.89 | 6.104% | $73.095 | $73.10 | $73.10 | $73.10 |
| Purchase #7 | $120.26 | 9.541% | $131.734 | $131.73 | $131.75 | $131.70 |
| 7 purchase totals = | $824.73 | $878.0054 | $878.01 | $878.00 | $877.90 | |