| 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 | $134.45 | 7.644% | $144.7274 | $144.73 | $144.75 | $144.70 |
| Purchase #2 | $229.88 | 8.867% | $250.2635 | $250.26 | $250.25 | $250.30 |
| Purchase #3 | $62.36 | 8.390% | $67.592 | $67.59 | $67.60 | $67.60 |
| Purchase #4 | $133.72 | 4.241% | $139.3911 | $139.39 | $139.40 | $139.40 |
| Purchase #5 | $47.37 | 6.650% | $50.5201 | $50.52 | $50.50 | $50.50 |
| Purchase #6 | $110.73 | 4.479% | $115.6896 | $115.69 | $115.70 | $115.70 |
| Purchase #7 | $118.69 | 8.818% | $129.1561 | $129.16 | $129.15 | $129.20 |
| 7 purchase totals = | $837.20 | $897.3398 | $897.34 | $897.35 | $897.40 | |