| 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 | $23.85 | 9.139% | $26.0297 | $26.03 | $26.05 | $26.00 |
| Purchase #2 | $94.60 | 3.851% | $98.243 | $98.24 | $98.25 | $98.20 |
| Purchase #3 | $138.45 | 12.360% | $155.5624 | $155.56 | $155.55 | $155.60 |
| Purchase #4 | $133.72 | 6.771% | $142.7742 | $142.77 | $142.75 | $142.80 |
| Purchase #5 | $75.37 | 11.150% | $83.7738 | $83.77 | $83.75 | $83.80 |
| Purchase #6 | $135.41 | 10.583% | $149.7404 | $149.74 | $149.75 | $149.70 |
| Purchase #7 | $58.56 | 11.119% | $65.0713 | $65.07 | $65.05 | $65.10 |
| 7 purchase totals = | $659.96 | $721.1948 | $721.18 | $721.15 | $721.20 | |