| 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 | $62.75 | 9.758% | $68.8731 | $68.87 | $68.85 | $68.90 |
| Purchase #2 | $120.80 | 12.640% | $136.0691 | $136.07 | $136.05 | $136.10 |
| Purchase #3 | $60.28 | 3.658% | $62.485 | $62.49 | $62.50 | $62.50 |
| Purchase #4 | $216.79 | 11.249% | $241.1767 | $241.18 | $241.20 | $241.20 |
| Purchase #5 | $37.53 | 5.579% | $39.6238 | $39.62 | $39.60 | $39.60 |
| Purchase #6 | $176.48 | 8.477% | $191.4402 | $191.44 | $191.45 | $191.40 |
| Purchase #7 | $117.67 | 8.143% | $127.2519 | $127.25 | $127.25 | $127.30 |
| 7 purchase totals = | $792.30 | $866.9198 | $866.92 | $866.90 | $867.00 | |