| 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 | $37.78 | 4.191% | $39.3634 | $39.36 | $39.35 | $39.40 |
| Purchase #2 | $56.79 | 11.461% | $63.2987 | $63.30 | $63.30 | $63.30 |
| Purchase #3 | $87.95 | 3.751% | $91.249 | $91.25 | $91.25 | $91.20 |
| Purchase #4 | $77.75 | 6.569% | $82.8574 | $82.86 | $82.85 | $82.90 |
| Purchase #5 | $128.51 | 6.721% | $137.1472 | $137.15 | $137.15 | $137.10 |
| Purchase #6 | $36.72 | 11.585% | $40.974 | $40.97 | $40.95 | $41.00 |
| Purchase #7 | $248.99 | 7.663% | $268.0701 | $268.07 | $268.05 | $268.10 |
| 7 purchase totals = | $674.49 | $722.9598 | $722.96 | $722.90 | $723.00 | |