| 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 | $59.89 | 12.152% | $67.1678 | $67.17 | $67.15 | $67.20 |
| Purchase #2 | $245.38 | 10.333% | $270.7351 | $270.74 | $270.75 | $270.70 |
| Purchase #3 | $55.83 | 4.164% | $58.1548 | $58.15 | $58.15 | $58.20 |
| Purchase #4 | $10.99 | 7.323% | $11.7948 | $11.79 | $11.80 | $11.80 |
| Purchase #5 | $57.31 | 4.822% | $60.0735 | $60.07 | $60.05 | $60.10 |
| Purchase #6 | $49.31 | 13.613% | $56.0226 | $56.02 | $56.00 | $56.00 |
| Purchase #7 | $150.81 | 9.169% | $164.6378 | $164.64 | $164.65 | $164.60 |
| 7 purchase totals = | $629.52 | $688.5864 | $688.58 | $688.55 | $688.60 | |