| 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 | $36.68 | 12.142% | $41.1337 | $41.13 | $41.15 | $41.10 |
| Purchase #2 | $26.41 | 3.487% | $27.3309 | $27.33 | $27.35 | $27.30 |
| Purchase #3 | $105.87 | 11.458% | $118.0006 | $118.00 | $118.00 | $118.00 |
| Purchase #4 | $82.60 | 3.288% | $85.3159 | $85.32 | $85.30 | $85.30 |
| Purchase #5 | $193.45 | 8.512% | $209.9165 | $209.92 | $209.90 | $209.90 |
| Purchase #6 | $61.25 | 4.255% | $63.8562 | $63.86 | $63.85 | $63.90 |
| Purchase #7 | $85.66 | 5.355% | $90.2471 | $90.25 | $90.25 | $90.20 |
| 7 purchase totals = | $591.92 | $635.8009 | $635.81 | $635.80 | $635.70 | |