| 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 | $148.70 | 5.317% | $156.6064 | $156.61 | $156.60 | $156.60 |
| Purchase #2 | $213.75 | 4.347% | $223.0417 | $223.04 | $223.05 | $223.00 |
| Purchase #3 | $117.67 | 13.320% | $133.3436 | $133.34 | $133.35 | $133.30 |
| Purchase #4 | $57.80 | 6.374% | $61.4842 | $61.48 | $61.50 | $61.50 |
| Purchase #5 | $23.74 | 12.592% | $26.7293 | $26.73 | $26.75 | $26.70 |
| Purchase #6 | $184.77 | 9.737% | $202.7611 | $202.76 | $202.75 | $202.80 |
| Purchase #7 | $64.40 | 12.732% | $72.5994 | $72.60 | $72.60 | $72.60 |
| 7 purchase totals = | $810.83 | $876.5657 | $876.56 | $876.60 | $876.50 | |