| 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 | $56.70 | 12.481% | $63.7767 | $63.78 | $63.80 | $63.80 |
| Purchase #2 | $10.70 | 9.398% | $11.7056 | $11.71 | $11.70 | $11.70 |
| Purchase #3 | $57.97 | 5.656% | $61.2488 | $61.25 | $61.25 | $61.20 |
| Purchase #4 | $74.68 | 4.295% | $77.8875 | $77.89 | $77.90 | $77.90 |
| Purchase #5 | $138.77 | 4.629% | $145.1937 | $145.19 | $145.20 | $145.20 |
| Purchase #6 | $249.67 | 7.705% | $268.9071 | $268.91 | $268.90 | $268.90 |
| Purchase #7 | $191.47 | 10.311% | $211.2125 | $211.21 | $211.20 | $211.20 |
| 7 purchase totals = | $779.96 | $839.9319 | $839.94 | $839.95 | $839.90 | |