| 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 | $43.58 | 12.678% | $49.1051 | $49.11 | $49.10 | $49.10 |
| Purchase #2 | $80.77 | 13.809% | $91.9235 | $91.92 | $91.90 | $91.90 |
| Purchase #3 | $33.76 | 9.156% | $36.8511 | $36.85 | $36.85 | $36.90 |
| Purchase #4 | $122.86 | 8.415% | $133.1987 | $133.20 | $133.20 | $133.20 |
| Purchase #5 | $23.42 | 12.386% | $26.3208 | $26.32 | $26.30 | $26.30 |
| Purchase #6 | $112.99 | 13.172% | $127.873 | $127.87 | $127.85 | $127.90 |
| Purchase #7 | $68.69 | 13.404% | $77.8972 | $77.90 | $77.90 | $77.90 |
| 7 purchase totals = | $486.07 | $543.1694 | $543.17 | $543.10 | $543.20 | |