| 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 | $128.25 | 5.210% | $134.9318 | $134.93 | $134.95 | $134.90 |
| Purchase #2 | $32.87 | 5.277% | $34.6045 | $34.60 | $34.60 | $34.60 |
| Purchase #3 | $241.99 | 6.216% | $257.0321 | $257.03 | $257.05 | $257.00 |
| Purchase #4 | $74.41 | 11.532% | $82.991 | $82.99 | $83.00 | $83.00 |
| Purchase #5 | $108.36 | 11.266% | $120.5678 | $120.57 | $120.55 | $120.60 |
| Purchase #6 | $26.95 | 3.182% | $27.8075 | $27.81 | $27.80 | $27.80 |
| Purchase #7 | $12.49 | 10.173% | $13.7606 | $13.76 | $13.75 | $13.80 |
| 7 purchase totals = | $625.32 | $671.6953 | $671.69 | $671.70 | $671.70 | |