| 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 | $126.68 | 12.473% | $142.4808 | $142.48 | $142.50 | $142.50 |
| Purchase #2 | $81.99 | 10.568% | $90.6547 | $90.65 | $90.65 | $90.70 |
| Purchase #3 | $164.78 | 10.380% | $181.8842 | $181.88 | $181.90 | $181.90 |
| Purchase #4 | $171.37 | 10.405% | $189.201 | $189.20 | $189.20 | $189.20 |
| Purchase #5 | $183.97 | 10.104% | $202.5583 | $202.56 | $202.55 | $202.60 |
| Purchase #6 | $60.74 | 11.560% | $67.7615 | $67.76 | $67.75 | $67.80 |
| Purchase #7 | $53.25 | 6.570% | $56.7485 | $56.75 | $56.75 | $56.70 |
| 7 purchase totals = | $842.78 | $931.2890 | $931.28 | $931.30 | $931.40 | |