| 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 | $72.26 | 8.230% | $78.207 | $78.21 | $78.20 | $78.20 |
| Purchase #2 | $210.55 | 13.323% | $238.6016 | $238.60 | $238.60 | $238.60 |
| Purchase #3 | $144.94 | 10.822% | $160.6254 | $160.63 | $160.65 | $160.60 |
| Purchase #4 | $50.83 | 10.638% | $56.2373 | $56.24 | $56.25 | $56.20 |
| Purchase #5 | $28.58 | 11.153% | $31.7675 | $31.77 | $31.75 | $31.80 |
| Purchase #6 | $187.25 | 6.244% | $198.9419 | $198.94 | $198.95 | $198.90 |
| Purchase #7 | $125.35 | 4.455% | $130.9343 | $130.93 | $130.95 | $130.90 |
| 7 purchase totals = | $819.76 | $895.3150 | $895.32 | $895.35 | $895.20 | |