| 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 | $155.94 | 7.749% | $168.0238 | $168.02 | $168.00 | $168.00 |
| Purchase #2 | $243.34 | 8.667% | $264.4303 | $264.43 | $264.45 | $264.40 |
| Purchase #3 | $73.93 | 11.465% | $82.4061 | $82.41 | $82.40 | $82.40 |
| Purchase #4 | $135.71 | 10.749% | $150.2975 | $150.30 | $150.30 | $150.30 |
| Purchase #5 | $103.34 | 11.839% | $115.5744 | $115.57 | $115.55 | $115.60 |
| Purchase #6 | $134.69 | 4.208% | $140.3578 | $140.36 | $140.35 | $140.40 |
| Purchase #7 | $121.29 | 3.691% | $125.7668 | $125.77 | $125.75 | $125.80 |
| 7 purchase totals = | $968.24 | $1,046.8567 | $1,046.86 | $1,046.80 | $1,046.90 | |