| 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 | $70.46 | 5.429% | $74.2853 | $74.29 | $74.30 | $74.30 |
| Purchase #2 | $97.37 | 6.345% | $103.5481 | $103.55 | $103.55 | $103.50 |
| Purchase #3 | $58.26 | 5.490% | $61.4585 | $61.46 | $61.45 | $61.50 |
| Purchase #4 | $186.64 | 11.197% | $207.5381 | $207.54 | $207.55 | $207.50 |
| Purchase #5 | $22.78 | 4.713% | $23.8536 | $23.85 | $23.85 | $23.90 |
| Purchase #6 | $150.91 | 9.327% | $164.9854 | $164.99 | $165.00 | $165.00 |
| Purchase #7 | $247.46 | 12.105% | $277.415 | $277.42 | $277.40 | $277.40 |
| 7 purchase totals = | $833.88 | $913.0840 | $913.10 | $913.10 | $913.10 | |