| 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 | $115.81 | 8.799% | $126.0001 | $126.00 | $126.00 | $126.00 |
| Purchase #2 | $133.32 | 9.845% | $146.4454 | $146.45 | $146.45 | $146.40 |
| Purchase #3 | $68.89 | 8.154% | $74.5073 | $74.51 | $74.50 | $74.50 |
| Purchase #4 | $34.64 | 12.395% | $38.9336 | $38.93 | $38.95 | $38.90 |
| Purchase #5 | $67.31 | 9.278% | $73.555 | $73.56 | $73.55 | $73.60 |
| Purchase #6 | $117.45 | 11.313% | $130.7371 | $130.74 | $130.75 | $130.70 |
| Purchase #7 | $234.44 | 3.529% | $242.7134 | $242.71 | $242.70 | $242.70 |
| 7 purchase totals = | $771.86 | $832.8919 | $832.90 | $832.90 | $832.80 | |