| 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 | $69.95 | 11.131% | $77.7361 | $77.74 | $77.75 | $77.70 |
| Purchase #2 | $78.46 | 3.668% | $81.3379 | $81.34 | $81.35 | $81.30 |
| Purchase #3 | $17.35 | 7.733% | $18.6917 | $18.69 | $18.70 | $18.70 |
| Purchase #4 | $147.56 | 3.674% | $152.9814 | $152.98 | $153.00 | $153.00 |
| Purchase #5 | $247.98 | 6.344% | $263.7119 | $263.71 | $263.70 | $263.70 |
| Purchase #6 | $104.89 | 12.441% | $117.9394 | $117.94 | $117.95 | $117.90 |
| Purchase #7 | $93.73 | 11.669% | $104.6674 | $104.67 | $104.65 | $104.70 |
| 7 purchase totals = | $759.92 | $817.0658 | $817.07 | $817.10 | $817.00 | |