| 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 | $75.33 | 11.414% | $83.9282 | $83.93 | $83.95 | $83.90 |
| Purchase #2 | $149.68 | 7.609% | $161.0692 | $161.07 | $161.05 | $161.10 |
| Purchase #3 | $105.53 | 5.418% | $111.2476 | $111.25 | $111.25 | $111.20 |
| Purchase #4 | $107.78 | 12.547% | $121.3032 | $121.30 | $121.30 | $121.30 |
| Purchase #5 | $41.94 | 4.498% | $43.8265 | $43.83 | $43.85 | $43.80 |
| Purchase #6 | $238.28 | 10.617% | $263.5782 | $263.58 | $263.60 | $263.60 |
| Purchase #7 | $83.86 | 3.493% | $86.7892 | $86.79 | $86.80 | $86.80 |
| 7 purchase totals = | $802.40 | $871.7421 | $871.75 | $871.80 | $871.70 | |