| 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 | 8.235% | $75.7104 | $75.71 | $75.70 | $75.70 |
| Purchase #2 | $200.69 | 12.538% | $225.8525 | $225.85 | $225.85 | $225.90 |
| Purchase #3 | $178.33 | 6.591% | $190.0837 | $190.08 | $190.10 | $190.10 |
| Purchase #4 | $149.47 | 10.316% | $164.8893 | $164.89 | $164.90 | $164.90 |
| Purchase #5 | $50.62 | 11.192% | $56.2854 | $56.29 | $56.30 | $56.30 |
| Purchase #6 | $90.36 | 4.168% | $94.1262 | $94.13 | $94.15 | $94.10 |
| Purchase #7 | $80.51 | 7.539% | $86.5796 | $86.58 | $86.60 | $86.60 |
| 7 purchase totals = | $819.93 | $893.5271 | $893.53 | $893.60 | $893.60 | |