| 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 | $85.36 | 8.311% | $92.4543 | $92.45 | $92.45 | $92.50 |
| Purchase #2 | $218.40 | 11.807% | $244.1865 | $244.19 | $244.20 | $244.20 |
| Purchase #3 | $155.83 | 11.721% | $174.0948 | $174.09 | $174.10 | $174.10 |
| Purchase #4 | $13.50 | 3.301% | $13.9456 | $13.95 | $13.95 | $13.90 |
| Purchase #5 | $26.85 | 4.818% | $28.1436 | $28.14 | $28.15 | $28.10 |
| Purchase #6 | $42.25 | 6.292% | $44.9084 | $44.91 | $44.90 | $44.90 |
| Purchase #7 | $203.63 | 5.468% | $214.7645 | $214.76 | $214.75 | $214.80 |
| 7 purchase totals = | $745.82 | $812.4977 | $812.49 | $812.50 | $812.50 | |