| 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 | $72.26 | 6.810% | $77.1809 | $77.18 | $77.20 | $77.20 |
| Purchase #2 | $173.74 | 13.809% | $197.7318 | $197.73 | $197.75 | $197.70 |
| Purchase #3 | $211.93 | 9.811% | $232.7225 | $232.72 | $232.70 | $232.70 |
| Purchase #4 | $100.70 | 11.354% | $112.1335 | $112.13 | $112.15 | $112.10 |
| Purchase #5 | $215.90 | 8.732% | $234.7524 | $234.75 | $234.75 | $234.80 |
| Purchase #6 | $49.60 | 12.358% | $55.7296 | $55.73 | $55.75 | $55.70 |
| Purchase #7 | $187.90 | 9.238% | $205.2582 | $205.26 | $205.25 | $205.30 |
| 7 purchase totals = | $1,012.03 | $1,115.5089 | $1,115.50 | $1,115.55 | $1,115.50 | |