| 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 | $23.31 | 4.347% | $24.3233 | $24.32 | $24.30 | $24.30 |
| Purchase #2 | $250.90 | 9.260% | $274.1333 | $274.13 | $274.15 | $274.10 |
| Purchase #3 | $61.50 | 12.561% | $69.225 | $69.23 | $69.25 | $69.20 |
| Purchase #4 | $111.56 | 5.687% | $117.9044 | $117.90 | $117.90 | $117.90 |
| Purchase #5 | $84.37 | 12.122% | $94.5973 | $94.60 | $94.60 | $94.60 |
| Purchase #6 | $60.39 | 12.776% | $68.1054 | $68.11 | $68.10 | $68.10 |
| Purchase #7 | $193.99 | 12.636% | $218.5026 | $218.50 | $218.50 | $218.50 |
| 7 purchase totals = | $786.02 | $866.7913 | $866.79 | $866.80 | $866.70 | |