| 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 | $142.42 | 10.250% | $157.0181 | $157.02 | $157.00 | $157.00 |
| Purchase #2 | $122.94 | 9.192% | $134.2406 | $134.24 | $134.25 | $134.20 |
| Purchase #3 | $98.45 | 4.237% | $102.6213 | $102.62 | $102.60 | $102.60 |
| Purchase #4 | $249.76 | 12.552% | $281.1099 | $281.11 | $281.10 | $281.10 |
| Purchase #5 | $173.49 | 3.201% | $179.0434 | $179.04 | $179.05 | $179.00 |
| Purchase #6 | $68.46 | 6.214% | $72.7141 | $72.71 | $72.70 | $72.70 |
| Purchase #7 | $25.99 | 3.298% | $26.8472 | $26.85 | $26.85 | $26.80 |
| 7 purchase totals = | $881.51 | $953.5946 | $953.59 | $953.55 | $953.40 | |