| 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 | $85.43 | 9.579% | $93.6133 | $93.61 | $93.60 | $93.60 |
| Purchase #2 | $117.47 | 3.600% | $121.6989 | $121.70 | $121.70 | $121.70 |
| Purchase #3 | $227.50 | 4.756% | $238.3199 | $238.32 | $238.30 | $238.30 |
| Purchase #4 | $47.31 | 7.398% | $50.81 | $50.81 | $50.80 | $50.80 |
| Purchase #5 | $186.41 | 12.209% | $209.1688 | $209.17 | $209.15 | $209.20 |
| Purchase #6 | $248.32 | 9.627% | $272.2258 | $272.23 | $272.25 | $272.20 |
| Purchase #7 | $122.81 | 11.750% | $137.2402 | $137.24 | $137.25 | $137.20 |
| 7 purchase totals = | $1,035.25 | $1,123.0769 | $1,123.08 | $1,123.05 | $1,123.00 | |