| 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 | $97.25 | 12.801% | $109.699 | $109.70 | $109.70 | $109.70 |
| Purchase #2 | $118.54 | 12.795% | $133.7072 | $133.71 | $133.70 | $133.70 |
| Purchase #3 | $5.76 | 6.383% | $6.1277 | $6.13 | $6.15 | $6.10 |
| Purchase #4 | $189.92 | 6.605% | $202.4642 | $202.46 | $202.45 | $202.50 |
| Purchase #5 | $167.65 | 6.187% | $178.0225 | $178.02 | $178.00 | $178.00 |
| Purchase #6 | $61.57 | 3.477% | $63.7108 | $63.71 | $63.70 | $63.70 |
| Purchase #7 | $222.89 | 3.529% | $230.7558 | $230.76 | $230.75 | $230.80 |
| 7 purchase totals = | $863.58 | $924.4872 | $924.49 | $924.45 | $924.50 | |