| 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 | $31.66 | 13.810% | $36.0322 | $36.03 | $36.05 | $36.00 |
| Purchase #2 | $10.77 | 9.421% | $11.7846 | $11.78 | $11.80 | $11.80 |
| Purchase #3 | $201.75 | 7.182% | $216.2397 | $216.24 | $216.25 | $216.20 |
| Purchase #4 | $156.72 | 11.789% | $175.1957 | $175.20 | $175.20 | $175.20 |
| Purchase #5 | $210.52 | 11.783% | $235.3256 | $235.33 | $235.35 | $235.30 |
| Purchase #6 | $39.82 | 10.190% | $43.8777 | $43.88 | $43.90 | $43.90 |
| Purchase #7 | $226.67 | 3.332% | $234.2226 | $234.22 | $234.20 | $234.20 |
| 7 purchase totals = | $877.91 | $952.6781 | $952.68 | $952.75 | $952.60 | |