| 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 | $23.34 | 5.542% | $24.6335 | $24.63 | $24.65 | $24.60 |
| Purchase #2 | $74.76 | 11.772% | $83.5607 | $83.56 | $83.55 | $83.60 |
| Purchase #3 | $129.66 | 10.724% | $143.5647 | $143.56 | $143.55 | $143.60 |
| Purchase #4 | $128.56 | 12.818% | $145.0388 | $145.04 | $145.05 | $145.00 |
| Purchase #5 | $98.57 | 5.466% | $103.9578 | $103.96 | $103.95 | $104.00 |
| Purchase #6 | $166.73 | 12.587% | $187.7163 | $187.72 | $187.70 | $187.70 |
| Purchase #7 | $131.47 | 5.346% | $138.4984 | $138.50 | $138.50 | $138.50 |
| 7 purchase totals = | $753.09 | $826.9702 | $826.97 | $826.95 | $827.00 | |