| 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 | $37.33 | 4.541% | $39.0252 | $39.03 | $39.05 | $39.00 |
| Purchase #2 | $240.85 | 9.748% | $264.3281 | $264.33 | $264.35 | $264.30 |
| Purchase #3 | $73.84 | 3.671% | $76.5507 | $76.55 | $76.55 | $76.60 |
| Purchase #4 | $154.30 | 13.153% | $174.5951 | $174.60 | $174.60 | $174.60 |
| Purchase #5 | $103.74 | 13.445% | $117.6878 | $117.69 | $117.70 | $117.70 |
| Purchase #6 | $122.32 | 3.466% | $126.5596 | $126.56 | $126.55 | $126.60 |
| Purchase #7 | $38.74 | 11.745% | $43.29 | $43.29 | $43.30 | $43.30 |
| 7 purchase totals = | $771.12 | $842.0365 | $842.05 | $842.10 | $842.10 | |