| 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 | $52.72 | 4.570% | $55.1293 | $55.13 | $55.15 | $55.10 |
| Purchase #2 | $108.30 | 11.559% | $120.8184 | $120.82 | $120.80 | $120.80 |
| Purchase #3 | $246.41 | 10.214% | $271.5783 | $271.58 | $271.60 | $271.60 |
| Purchase #4 | $244.63 | 11.806% | $273.511 | $273.51 | $273.50 | $273.50 |
| Purchase #5 | $98.80 | 4.612% | $103.3567 | $103.36 | $103.35 | $103.40 |
| Purchase #6 | $109.52 | 11.745% | $122.3831 | $122.38 | $122.40 | $122.40 |
| Purchase #7 | $183.91 | 12.611% | $207.1029 | $207.10 | $207.10 | $207.10 |
| 7 purchase totals = | $1,044.29 | $1,153.8797 | $1,153.88 | $1,153.90 | $1,153.90 | |