| 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 | $59.39 | 5.817% | $62.8447 | $62.84 | $62.85 | $62.80 |
| Purchase #2 | $165.45 | 6.455% | $176.1298 | $176.13 | $176.15 | $176.10 |
| Purchase #3 | $17.34 | 6.287% | $18.4302 | $18.43 | $18.45 | $18.40 |
| Purchase #4 | $103.39 | 4.610% | $108.1563 | $108.16 | $108.15 | $108.20 |
| Purchase #5 | $97.52 | 4.642% | $102.0469 | $102.05 | $102.05 | $102.00 |
| Purchase #6 | $145.62 | 13.798% | $165.7126 | $165.71 | $165.70 | $165.70 |
| Purchase #7 | $233.50 | 11.329% | $259.9532 | $259.95 | $259.95 | $260.00 |
| 7 purchase totals = | $822.21 | $893.2737 | $893.27 | $893.30 | $893.20 | |