| 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 | $233.26 | 11.263% | $259.5321 | $259.53 | $259.55 | $259.50 |
| Purchase #2 | $163.29 | 8.662% | $177.4342 | $177.43 | $177.45 | $177.40 |
| Purchase #3 | $19.31 | 3.380% | $19.9627 | $19.96 | $19.95 | $20.00 |
| Purchase #4 | $90.62 | 11.554% | $101.0902 | $101.09 | $101.10 | $101.10 |
| Purchase #5 | $86.54 | 10.694% | $95.7946 | $95.79 | $95.80 | $95.80 |
| Purchase #6 | $29.94 | 4.395% | $31.2559 | $31.26 | $31.25 | $31.30 |
| Purchase #7 | $180.78 | 11.642% | $201.8264 | $201.83 | $201.85 | $201.80 |
| 7 purchase totals = | $803.74 | $886.8961 | $886.89 | $886.95 | $886.90 | |