| 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 | $71.35 | 7.316% | $76.57 | $76.57 | $76.55 | $76.60 |
| Purchase #2 | $128.82 | 11.754% | $143.9615 | $143.96 | $143.95 | $144.00 |
| Purchase #3 | $34.35 | 6.147% | $36.4615 | $36.46 | $36.45 | $36.50 |
| Purchase #4 | $74.86 | 8.377% | $81.131 | $81.13 | $81.15 | $81.10 |
| Purchase #5 | $174.88 | 10.692% | $193.5782 | $193.58 | $193.60 | $193.60 |
| Purchase #6 | $136.83 | 4.511% | $143.0024 | $143.00 | $143.00 | $143.00 |
| Purchase #7 | $250.60 | 6.181% | $266.0896 | $266.09 | $266.10 | $266.10 |
| 7 purchase totals = | $871.69 | $940.7942 | $940.79 | $940.80 | $940.90 | |