| 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 | $48.54 | 13.246% | $54.9696 | $54.97 | $54.95 | $55.00 |
| Purchase #2 | $217.37 | 11.687% | $242.774 | $242.77 | $242.75 | $242.80 |
| Purchase #3 | $211.49 | 10.602% | $233.9122 | $233.91 | $233.90 | $233.90 |
| Purchase #4 | $6.71 | 8.308% | $7.2675 | $7.27 | $7.25 | $7.30 |
| Purchase #5 | $222.77 | 11.106% | $247.5108 | $247.51 | $247.50 | $247.50 |
| Purchase #6 | $170.70 | 10.390% | $188.4357 | $188.44 | $188.45 | $188.40 |
| Purchase #7 | $108.52 | 8.144% | $117.3579 | $117.36 | $117.35 | $117.40 |
| 7 purchase totals = | $986.10 | $1,092.2277 | $1,092.23 | $1,092.15 | $1,092.30 | |