| 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 | $189.38 | 5.494% | $199.7845 | $199.78 | $199.80 | $199.80 |
| Purchase #2 | $24.66 | 9.273% | $26.9467 | $26.95 | $26.95 | $26.90 |
| Purchase #3 | $160.29 | 10.587% | $177.2599 | $177.26 | $177.25 | $177.30 |
| Purchase #4 | $95.72 | 12.642% | $107.8209 | $107.82 | $107.80 | $107.80 |
| Purchase #5 | $33.78 | 7.432% | $36.2905 | $36.29 | $36.30 | $36.30 |
| Purchase #6 | $224.97 | 13.262% | $254.8055 | $254.81 | $254.80 | $254.80 |
| Purchase #7 | $8.74 | 11.165% | $9.7158 | $9.72 | $9.70 | $9.70 |
| 7 purchase totals = | $737.54 | $812.6238 | $812.63 | $812.60 | $812.60 | |