| 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 | $125.50 | 13.261% | $142.1426 | $142.14 | $142.15 | $142.10 |
| Purchase #2 | $122.32 | 10.415% | $135.0596 | $135.06 | $135.05 | $135.10 |
| Purchase #3 | $156.46 | 3.758% | $162.3398 | $162.34 | $162.35 | $162.30 |
| Purchase #4 | $63.46 | 3.316% | $65.5643 | $65.56 | $65.55 | $65.60 |
| Purchase #5 | $135.53 | 12.599% | $152.6054 | $152.61 | $152.60 | $152.60 |
| Purchase #6 | $154.58 | 13.129% | $174.8748 | $174.87 | $174.85 | $174.90 |
| Purchase #7 | $119.63 | 7.628% | $128.7554 | $128.76 | $128.75 | $128.80 |
| 7 purchase totals = | $877.48 | $961.3419 | $961.34 | $961.30 | $961.40 | |