| 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 | $64.30 | 3.270% | $66.4026 | $66.40 | $66.40 | $66.40 |
| Purchase #2 | $125.33 | 9.847% | $137.6712 | $137.67 | $137.65 | $137.70 |
| Purchase #3 | $204.59 | 4.640% | $214.083 | $214.08 | $214.10 | $214.10 |
| Purchase #4 | $38.53 | 8.197% | $41.6883 | $41.69 | $41.70 | $41.70 |
| Purchase #5 | $99.84 | 9.562% | $109.3867 | $109.39 | $109.40 | $109.40 |
| Purchase #6 | $41.30 | 13.255% | $46.7743 | $46.77 | $46.75 | $46.80 |
| Purchase #7 | $173.71 | 5.586% | $183.4134 | $183.41 | $183.40 | $183.40 |
| 7 purchase totals = | $747.60 | $799.4195 | $799.41 | $799.40 | $799.50 | |