| 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 | $43.51 | 7.640% | $46.8342 | $46.83 | $46.85 | $46.80 |
| Purchase #2 | $65.92 | 4.392% | $68.8152 | $68.82 | $68.80 | $68.80 |
| Purchase #3 | $221.80 | 5.415% | $233.8105 | $233.81 | $233.80 | $233.80 |
| Purchase #4 | $161.40 | 13.595% | $183.3423 | $183.34 | $183.35 | $183.30 |
| Purchase #5 | $18.57 | 5.472% | $19.5862 | $19.59 | $19.60 | $19.60 |
| Purchase #6 | $149.57 | 3.555% | $154.8872 | $154.89 | $154.90 | $154.90 |
| Purchase #7 | $40.46 | 6.493% | $43.0871 | $43.09 | $43.10 | $43.10 |
| 7 purchase totals = | $701.23 | $750.3627 | $750.37 | $750.40 | $750.30 | |