| 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 | $39.72 | 12.125% | $44.5361 | $44.54 | $44.55 | $44.50 |
| Purchase #2 | $60.62 | 8.117% | $65.5405 | $65.54 | $65.55 | $65.50 |
| Purchase #3 | $158.70 | 13.226% | $179.6897 | $179.69 | $179.70 | $179.70 |
| Purchase #4 | $127.86 | 9.331% | $139.7906 | $139.79 | $139.80 | $139.80 |
| Purchase #5 | $173.63 | 6.712% | $185.284 | $185.28 | $185.30 | $185.30 |
| Purchase #6 | $10.33 | 9.246% | $11.2851 | $11.29 | $11.30 | $11.30 |
| Purchase #7 | $228.58 | 12.713% | $257.6394 | $257.64 | $257.65 | $257.60 |
| 7 purchase totals = | $799.44 | $883.7654 | $883.77 | $883.85 | $883.70 | |