| 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 | $114.65 | 8.417% | $124.3001 | $124.30 | $124.30 | $124.30 |
| Purchase #2 | $228.58 | 9.566% | $250.446 | $250.45 | $250.45 | $250.40 |
| Purchase #3 | $15.90 | 12.255% | $17.8485 | $17.85 | $17.85 | $17.80 |
| Purchase #4 | $56.51 | 9.827% | $62.0632 | $62.06 | $62.05 | $62.10 |
| Purchase #5 | $69.57 | 6.451% | $74.058 | $74.06 | $74.05 | $74.10 |
| Purchase #6 | $182.85 | 9.399% | $200.0361 | $200.04 | $200.05 | $200.00 |
| Purchase #7 | $31.58 | 13.163% | $35.7369 | $35.74 | $35.75 | $35.70 |
| 7 purchase totals = | $699.64 | $764.4888 | $764.50 | $764.50 | $764.40 | |