| 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 | $41.65 | 4.211% | $43.4039 | $43.40 | $43.40 | $43.40 |
| Purchase #2 | $131.76 | 13.242% | $149.2077 | $149.21 | $149.20 | $149.20 |
| Purchase #3 | $246.48 | 5.366% | $259.7061 | $259.71 | $259.70 | $259.70 |
| Purchase #4 | $137.65 | 5.806% | $145.642 | $145.64 | $145.65 | $145.60 |
| Purchase #5 | $88.87 | 9.631% | $97.4291 | $97.43 | $97.45 | $97.40 |
| Purchase #6 | $134.93 | 7.118% | $144.5343 | $144.53 | $144.55 | $144.50 |
| Purchase #7 | $76.95 | 6.178% | $81.704 | $81.70 | $81.70 | $81.70 |
| 7 purchase totals = | $858.29 | $921.6271 | $921.62 | $921.65 | $921.50 | |