| 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 | $165.45 | 5.528% | $174.5961 | $174.60 | $174.60 | $174.60 |
| Purchase #2 | $201.98 | 5.163% | $212.4082 | $212.41 | $212.40 | $212.40 |
| Purchase #3 | $66.46 | 9.377% | $72.692 | $72.69 | $72.70 | $72.70 |
| Purchase #4 | $155.88 | 4.430% | $162.7855 | $162.79 | $162.80 | $162.80 |
| Purchase #5 | $91.57 | 9.834% | $100.575 | $100.58 | $100.60 | $100.60 |
| Purchase #6 | $22.95 | 4.780% | $24.047 | $24.05 | $24.05 | $24.00 |
| Purchase #7 | $70.44 | 6.236% | $74.8326 | $74.83 | $74.85 | $74.80 |
| 7 purchase totals = | $774.73 | $821.9364 | $821.95 | $822.00 | $821.90 | |