| 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 | $23.92 | 10.768% | $26.4957 | $26.50 | $26.50 | $26.50 |
| Purchase #2 | $225.49 | 8.867% | $245.4842 | $245.48 | $245.50 | $245.50 |
| Purchase #3 | $35.30 | 9.136% | $38.525 | $38.53 | $38.55 | $38.50 |
| Purchase #4 | $27.56 | 4.229% | $28.7255 | $28.73 | $28.75 | $28.70 |
| Purchase #5 | $179.77 | 11.596% | $200.6161 | $200.62 | $200.60 | $200.60 |
| Purchase #6 | $110.66 | 13.728% | $125.8514 | $125.85 | $125.85 | $125.90 |
| Purchase #7 | $149.82 | 11.695% | $167.3414 | $167.34 | $167.35 | $167.30 |
| 7 purchase totals = | $752.52 | $833.0393 | $833.05 | $833.10 | $833.00 | |