| 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 | $47.67 | 8.663% | $51.7997 | $51.80 | $51.80 | $51.80 |
| Purchase #2 | $140.68 | 9.206% | $153.631 | $153.63 | $153.65 | $153.60 |
| Purchase #3 | $92.90 | 4.846% | $97.4019 | $97.40 | $97.40 | $97.40 |
| Purchase #4 | $125.74 | 4.201% | $131.0223 | $131.02 | $131.00 | $131.00 |
| Purchase #5 | $142.88 | 7.240% | $153.2245 | $153.22 | $153.20 | $153.20 |
| Purchase #6 | $217.71 | 9.429% | $238.2379 | $238.24 | $238.25 | $238.20 |
| Purchase #7 | $223.63 | 4.149% | $232.9084 | $232.91 | $232.90 | $232.90 |
| 7 purchase totals = | $991.21 | $1,058.2257 | $1,058.22 | $1,058.20 | $1,058.10 | |