| 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 | $93.86 | 12.871% | $105.9407 | $105.94 | $105.95 | $105.90 |
| Purchase #2 | $38.42 | 10.347% | $42.3953 | $42.40 | $42.40 | $42.40 |
| Purchase #3 | $240.80 | 7.208% | $258.1569 | $258.16 | $258.15 | $258.20 |
| Purchase #4 | $140.76 | 8.814% | $153.1666 | $153.17 | $153.15 | $153.20 |
| Purchase #5 | $116.99 | 3.197% | $120.7302 | $120.73 | $120.75 | $120.70 |
| Purchase #6 | $213.38 | 8.357% | $231.2122 | $231.21 | $231.20 | $231.20 |
| Purchase #7 | $126.83 | 12.607% | $142.8195 | $142.82 | $142.80 | $142.80 |
| 7 purchase totals = | $971.04 | $1,054.4214 | $1,054.43 | $1,054.40 | $1,054.40 | |