| 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 | $30.87 | 10.197% | $34.0178 | $34.02 | $34.00 | $34.00 |
| Purchase #2 | $88.92 | 9.773% | $97.6102 | $97.61 | $97.60 | $97.60 |
| Purchase #3 | $200.94 | 8.786% | $218.5946 | $218.59 | $218.60 | $218.60 |
| Purchase #4 | $120.54 | 8.625% | $130.9366 | $130.94 | $130.95 | $130.90 |
| Purchase #5 | $181.86 | 10.207% | $200.4225 | $200.42 | $200.40 | $200.40 |
| Purchase #6 | $64.26 | 8.362% | $69.6334 | $69.63 | $69.65 | $69.60 |
| Purchase #7 | $172.29 | 13.782% | $196.035 | $196.04 | $196.05 | $196.00 |
| 7 purchase totals = | $859.68 | $947.2501 | $947.25 | $947.25 | $947.10 | |