| 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 | $97.87 | 13.164% | $110.7536 | $110.75 | $110.75 | $110.80 |
| Purchase #2 | $221.90 | 10.611% | $245.4458 | $245.45 | $245.45 | $245.40 |
| Purchase #3 | $16.41 | 10.226% | $18.0881 | $18.09 | $18.10 | $18.10 |
| Purchase #4 | $223.29 | 4.856% | $234.133 | $234.13 | $234.15 | $234.10 |
| Purchase #5 | $205.38 | 9.565% | $225.0246 | $225.02 | $225.00 | $225.00 |
| Purchase #6 | $189.92 | 6.752% | $202.7434 | $202.74 | $202.75 | $202.70 |
| Purchase #7 | $83.30 | 5.117% | $87.5625 | $87.56 | $87.55 | $87.60 |
| 7 purchase totals = | $1,038.07 | $1,123.7510 | $1,123.74 | $1,123.75 | $1,123.70 | |