| 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 | $91.48 | 13.587% | $103.9094 | $103.91 | $103.90 | $103.90 |
| Purchase #2 | $48.63 | 6.737% | $51.9062 | $51.91 | $51.90 | $51.90 |
| Purchase #3 | $36.92 | 13.412% | $41.8717 | $41.87 | $41.85 | $41.90 |
| Purchase #4 | $21.42 | 10.320% | $23.6305 | $23.63 | $23.65 | $23.60 |
| Purchase #5 | $234.63 | 13.773% | $266.9456 | $266.95 | $266.95 | $266.90 |
| Purchase #6 | $220.48 | 10.548% | $243.7362 | $243.74 | $243.75 | $243.70 |
| Purchase #7 | $168.70 | 5.802% | $178.488 | $178.49 | $178.50 | $178.50 |
| 7 purchase totals = | $822.26 | $910.4876 | $910.50 | $910.50 | $910.40 | |