| 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 | $195.38 | 6.187% | $207.4682 | $207.47 | $207.45 | $207.50 |
| Purchase #2 | $14.97 | 13.776% | $17.0323 | $17.03 | $17.05 | $17.00 |
| Purchase #3 | $27.55 | 5.109% | $28.9575 | $28.96 | $28.95 | $29.00 |
| Purchase #4 | $202.46 | 10.546% | $223.8114 | $223.81 | $223.80 | $223.80 |
| Purchase #5 | $110.31 | 4.820% | $115.6269 | $115.63 | $115.65 | $115.60 |
| Purchase #6 | $46.77 | 5.203% | $49.2034 | $49.20 | $49.20 | $49.20 |
| Purchase #7 | $69.81 | 9.724% | $76.5983 | $76.60 | $76.60 | $76.60 |
| 7 purchase totals = | $667.25 | $718.6980 | $718.70 | $718.70 | $718.70 | |