| 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 | $201.48 | 5.673% | $212.91 | $212.91 | $212.90 | $212.90 |
| Purchase #2 | $79.35 | 10.769% | $87.8952 | $87.90 | $87.90 | $87.90 |
| Purchase #3 | $241.30 | 6.731% | $257.5419 | $257.54 | $257.55 | $257.50 |
| Purchase #4 | $168.77 | 8.660% | $183.3855 | $183.39 | $183.40 | $183.40 |
| Purchase #5 | $193.83 | 10.745% | $214.657 | $214.66 | $214.65 | $214.70 |
| Purchase #6 | $232.79 | 13.363% | $263.8977 | $263.90 | $263.90 | $263.90 |
| Purchase #7 | $11.56 | 5.192% | $12.1602 | $12.16 | $12.15 | $12.20 |
| 7 purchase totals = | $1,129.08 | $1,232.4475 | $1,232.46 | $1,232.45 | $1,232.50 | |