| 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 | $239.84 | 10.868% | $265.9058 | $265.91 | $265.90 | $265.90 |
| Purchase #2 | $181.72 | 6.347% | $193.2538 | $193.25 | $193.25 | $193.30 |
| Purchase #3 | $80.72 | 12.702% | $90.9731 | $90.97 | $90.95 | $91.00 |
| Purchase #4 | $50.93 | 5.724% | $53.8452 | $53.85 | $53.85 | $53.80 |
| Purchase #5 | $65.77 | 11.127% | $73.0882 | $73.09 | $73.10 | $73.10 |
| Purchase #6 | $141.37 | 7.718% | $152.2809 | $152.28 | $152.30 | $152.30 |
| Purchase #7 | $34.64 | 4.392% | $36.1614 | $36.16 | $36.15 | $36.20 |
| 7 purchase totals = | $794.99 | $865.5084 | $865.51 | $865.50 | $865.60 | |