| 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 | $22.57 | 8.353% | $24.4553 | $24.46 | $24.45 | $24.50 |
| Purchase #2 | $200.86 | 5.495% | $211.8973 | $211.90 | $211.90 | $211.90 |
| Purchase #3 | $226.47 | 9.737% | $248.5214 | $248.52 | $248.50 | $248.50 |
| Purchase #4 | $18.72 | 12.120% | $20.9889 | $20.99 | $21.00 | $21.00 |
| Purchase #5 | $132.45 | 11.785% | $148.0592 | $148.06 | $148.05 | $148.10 |
| Purchase #6 | $135.61 | 13.782% | $154.2998 | $154.30 | $154.30 | $154.30 |
| Purchase #7 | $62.45 | 6.334% | $66.4056 | $66.41 | $66.40 | $66.40 |
| 7 purchase totals = | $799.13 | $874.6275 | $874.64 | $874.60 | $874.70 | |