| 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 | $202.75 | 8.677% | $220.3426 | $220.34 | $220.35 | $220.30 |
| Purchase #2 | $5.28 | 11.547% | $5.8897 | $5.89 | $5.90 | $5.90 |
| Purchase #3 | $62.58 | 9.668% | $68.6302 | $68.63 | $68.65 | $68.60 |
| Purchase #4 | $14.86 | 13.409% | $16.8526 | $16.85 | $16.85 | $16.90 |
| Purchase #5 | $220.95 | 11.271% | $245.8533 | $245.85 | $245.85 | $245.90 |
| Purchase #6 | $56.52 | 11.867% | $63.2272 | $63.23 | $63.25 | $63.20 |
| Purchase #7 | $224.64 | 6.282% | $238.7519 | $238.75 | $238.75 | $238.80 |
| 7 purchase totals = | $787.58 | $859.5475 | $859.54 | $859.60 | $859.60 | |