| 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 | $89.49 | 8.784% | $97.3508 | $97.35 | $97.35 | $97.40 |
| Purchase #2 | $96.53 | 9.121% | $105.3345 | $105.33 | $105.35 | $105.30 |
| Purchase #3 | $27.44 | 3.452% | $28.3872 | $28.39 | $28.40 | $28.40 |
| Purchase #4 | $239.58 | 8.379% | $259.6544 | $259.65 | $259.65 | $259.70 |
| Purchase #5 | $223.81 | 12.795% | $252.4465 | $252.45 | $252.45 | $252.40 |
| Purchase #6 | $144.97 | 10.669% | $160.4368 | $160.44 | $160.45 | $160.40 |
| Purchase #7 | $112.30 | 10.773% | $124.3981 | $124.40 | $124.40 | $124.40 |
| 7 purchase totals = | $934.12 | $1,028.0083 | $1,028.01 | $1,028.05 | $1,028.00 | |