| 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 | $84.93 | 5.576% | $89.6657 | $89.67 | $89.65 | $89.70 |
| Purchase #2 | $226.36 | 12.442% | $254.5237 | $254.52 | $254.50 | $254.50 |
| Purchase #3 | $76.49 | 5.354% | $80.5853 | $80.59 | $80.60 | $80.60 |
| Purchase #4 | $8.62 | 13.590% | $9.7915 | $9.79 | $9.80 | $9.80 |
| Purchase #5 | $93.76 | 10.158% | $103.2841 | $103.28 | $103.30 | $103.30 |
| Purchase #6 | $249.96 | 6.713% | $266.7398 | $266.74 | $266.75 | $266.70 |
| Purchase #7 | $42.33 | 7.152% | $45.3574 | $45.36 | $45.35 | $45.40 |
| 7 purchase totals = | $782.45 | $849.9475 | $849.95 | $849.95 | $850.00 | |