| 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 | $35.82 | 6.289% | $38.0727 | $38.07 | $38.05 | $38.10 |
| Purchase #2 | $81.72 | 11.601% | $91.2003 | $91.20 | $91.20 | $91.20 |
| Purchase #3 | $88.82 | 7.581% | $95.5534 | $95.55 | $95.55 | $95.60 |
| Purchase #4 | $246.55 | 7.586% | $265.2533 | $265.25 | $265.25 | $265.30 |
| Purchase #5 | $15.99 | 10.519% | $17.672 | $17.67 | $17.65 | $17.70 |
| Purchase #6 | $210.71 | 7.617% | $226.7598 | $226.76 | $226.75 | $226.80 |
| Purchase #7 | $138.40 | 6.153% | $146.9158 | $146.92 | $146.90 | $146.90 |
| 7 purchase totals = | $818.01 | $881.4273 | $881.42 | $881.35 | $881.60 | |