| 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 | $66.84 | 4.843% | $70.0771 | $70.08 | $70.10 | $70.10 |
| Purchase #2 | $62.83 | 7.619% | $67.617 | $67.62 | $67.60 | $67.60 |
| Purchase #3 | $121.91 | 9.805% | $133.8633 | $133.86 | $133.85 | $133.90 |
| Purchase #4 | $193.94 | 4.412% | $202.4966 | $202.50 | $202.50 | $202.50 |
| Purchase #5 | $235.48 | 7.496% | $253.1316 | $253.13 | $253.15 | $253.10 |
| Purchase #6 | $239.27 | 12.506% | $269.1931 | $269.19 | $269.20 | $269.20 |
| Purchase #7 | $30.55 | 8.426% | $33.1241 | $33.12 | $33.10 | $33.10 |
| 7 purchase totals = | $950.82 | $1,029.5028 | $1,029.50 | $1,029.50 | $1,029.50 | |