| 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 | $42.94 | 4.147% | $44.7207 | $44.72 | $44.70 | $44.70 |
| Purchase #2 | $68.43 | 3.398% | $70.7553 | $70.76 | $70.75 | $70.80 |
| Purchase #3 | $98.42 | 12.499% | $110.7215 | $110.72 | $110.70 | $110.70 |
| Purchase #4 | $233.94 | 12.660% | $263.5568 | $263.56 | $263.55 | $263.60 |
| Purchase #5 | $193.61 | 4.333% | $201.9991 | $202.00 | $202.00 | $202.00 |
| Purchase #6 | $83.61 | 5.553% | $88.2529 | $88.25 | $88.25 | $88.30 |
| Purchase #7 | $76.71 | 6.679% | $81.8335 | $81.83 | $81.85 | $81.80 |
| 7 purchase totals = | $797.66 | $861.8398 | $861.84 | $861.80 | $861.90 | |