| 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 | $31.34 | 9.644% | $34.3624 | $34.36 | $34.35 | $34.40 |
| Purchase #2 | $236.28 | 12.565% | $265.9686 | $265.97 | $265.95 | $266.00 |
| Purchase #3 | $202.29 | 4.429% | $211.2494 | $211.25 | $211.25 | $211.20 |
| Purchase #4 | $220.58 | 5.303% | $232.2774 | $232.28 | $232.30 | $232.30 |
| Purchase #5 | $118.27 | 10.417% | $130.5902 | $130.59 | $130.60 | $130.60 |
| Purchase #6 | $97.39 | 5.437% | $102.6851 | $102.69 | $102.70 | $102.70 |
| Purchase #7 | $53.94 | 10.583% | $59.6485 | $59.65 | $59.65 | $59.60 |
| 7 purchase totals = | $960.09 | $1,036.7816 | $1,036.79 | $1,036.80 | $1,036.80 | |