| 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 | $8.83 | 7.452% | $9.488 | $9.49 | $9.50 | $9.50 |
| Purchase #2 | $83.35 | 13.228% | $94.3755 | $94.38 | $94.40 | $94.40 |
| Purchase #3 | $58.26 | 11.164% | $64.7641 | $64.76 | $64.75 | $64.80 |
| Purchase #4 | $70.49 | 6.239% | $74.8879 | $74.89 | $74.90 | $74.90 |
| Purchase #5 | $60.29 | 8.219% | $65.2452 | $65.25 | $65.25 | $65.20 |
| Purchase #6 | $11.56 | 9.347% | $12.6405 | $12.64 | $12.65 | $12.60 |
| Purchase #7 | $160.59 | 11.501% | $179.0595 | $179.06 | $179.05 | $179.10 |
| 7 purchase totals = | $453.37 | $500.4607 | $500.47 | $500.50 | $500.50 | |