| 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 | $90.91 | 4.226% | $94.7519 | $94.75 | $94.75 | $94.80 |
| Purchase #2 | $204.66 | 6.398% | $217.7541 | $217.75 | $217.75 | $217.80 |
| Purchase #3 | $137.90 | 6.672% | $147.1007 | $147.10 | $147.10 | $147.10 |
| Purchase #4 | $235.60 | 7.294% | $252.7847 | $252.78 | $252.80 | $252.80 |
| Purchase #5 | $22.82 | 6.176% | $24.2294 | $24.23 | $24.25 | $24.20 |
| Purchase #6 | $35.77 | 3.555% | $37.0416 | $37.04 | $37.05 | $37.00 |
| Purchase #7 | $205.31 | 8.306% | $222.363 | $222.36 | $222.35 | $222.40 |
| 7 purchase totals = | $932.97 | $996.0254 | $996.01 | $996.05 | $996.10 | |