| 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 | $125.70 | 8.130% | $135.9194 | $135.92 | $135.90 | $135.90 |
| Purchase #2 | $122.65 | 5.795% | $129.7576 | $129.76 | $129.75 | $129.80 |
| Purchase #3 | $123.95 | 8.813% | $134.8737 | $134.87 | $134.85 | $134.90 |
| Purchase #4 | $103.73 | 9.730% | $113.8229 | $113.82 | $113.80 | $113.80 |
| Purchase #5 | $174.98 | 7.258% | $187.68 | $187.68 | $187.70 | $187.70 |
| Purchase #6 | $56.91 | 7.428% | $61.1373 | $61.14 | $61.15 | $61.10 |
| Purchase #7 | $196.48 | 4.544% | $205.4081 | $205.41 | $205.40 | $205.40 |
| 7 purchase totals = | $904.40 | $968.5990 | $968.60 | $968.55 | $968.60 | |