| 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 | $63.51 | 13.838% | $72.2985 | $72.30 | $72.30 | $72.30 |
| Purchase #2 | $47.72 | 10.505% | $52.733 | $52.73 | $52.75 | $52.70 |
| Purchase #3 | $157.78 | 10.396% | $174.1828 | $174.18 | $174.20 | $174.20 |
| Purchase #4 | $178.46 | 6.216% | $189.5531 | $189.55 | $189.55 | $189.60 |
| Purchase #5 | $45.67 | 7.676% | $49.1756 | $49.18 | $49.20 | $49.20 |
| Purchase #6 | $232.32 | 11.385% | $258.7696 | $258.77 | $258.75 | $258.80 |
| Purchase #7 | $10.55 | 7.212% | $11.3109 | $11.31 | $11.30 | $11.30 |
| 7 purchase totals = | $736.01 | $808.0235 | $808.02 | $808.05 | $808.10 | |