| 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 | $38.42 | 12.151% | $43.0884 | $43.09 | $43.10 | $43.10 |
| Purchase #2 | $74.95 | 8.656% | $81.4377 | $81.44 | $81.45 | $81.40 |
| Purchase #3 | $101.79 | 9.732% | $111.6962 | $111.70 | $111.70 | $111.70 |
| Purchase #4 | $24.32 | 7.744% | $26.2033 | $26.20 | $26.20 | $26.20 |
| Purchase #5 | $152.81 | 10.144% | $168.311 | $168.31 | $168.30 | $168.30 |
| Purchase #6 | $144.87 | 6.272% | $153.9562 | $153.96 | $153.95 | $154.00 |
| Purchase #7 | $188.74 | 5.631% | $199.3679 | $199.37 | $199.35 | $199.40 |
| 7 purchase totals = | $725.90 | $784.0607 | $784.07 | $784.05 | $784.10 | |