| 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 | $94.78 | 11.447% | $105.6295 | $105.63 | $105.65 | $105.60 |
| Purchase #2 | $199.42 | 10.255% | $219.8705 | $219.87 | $219.85 | $219.90 |
| Purchase #3 | $189.84 | 12.371% | $213.3251 | $213.33 | $213.35 | $213.30 |
| Purchase #4 | $250.71 | 10.426% | $276.849 | $276.85 | $276.85 | $276.80 |
| Purchase #5 | $85.84 | 13.115% | $97.0979 | $97.10 | $97.10 | $97.10 |
| Purchase #6 | $73.76 | 3.348% | $76.2295 | $76.23 | $76.25 | $76.20 |
| Purchase #7 | $45.75 | 8.627% | $49.6969 | $49.70 | $49.70 | $49.70 |
| 7 purchase totals = | $940.10 | $1,038.6984 | $1,038.71 | $1,038.75 | $1,038.60 | |