| 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 | $10.99 | 9.293% | $12.0113 | $12.01 | $12.00 | $12.00 |
| Purchase #2 | $186.29 | 13.605% | $211.6348 | $211.63 | $211.65 | $211.60 |
| Purchase #3 | $205.78 | 4.405% | $214.8446 | $214.84 | $214.85 | $214.80 |
| Purchase #4 | $103.26 | 9.525% | $113.0955 | $113.10 | $113.10 | $113.10 |
| Purchase #5 | $30.34 | 13.747% | $34.5108 | $34.51 | $34.50 | $34.50 |
| Purchase #6 | $84.79 | 8.161% | $91.7097 | $91.71 | $91.70 | $91.70 |
| Purchase #7 | $153.71 | 9.512% | $168.3309 | $168.33 | $168.35 | $168.30 |
| 7 purchase totals = | $775.16 | $846.1376 | $846.13 | $846.15 | $846.00 | |