| 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 | $110.77 | 13.343% | $125.55 | $125.55 | $125.55 | $125.60 |
| Purchase #2 | $79.73 | 5.308% | $83.9621 | $83.96 | $83.95 | $84.00 |
| Purchase #3 | $36.91 | 6.251% | $39.2172 | $39.22 | $39.20 | $39.20 |
| Purchase #4 | $182.35 | 5.761% | $192.8552 | $192.86 | $192.85 | $192.90 |
| Purchase #5 | $96.57 | 5.400% | $101.7848 | $101.78 | $101.80 | $101.80 |
| Purchase #6 | $19.31 | 8.349% | $20.9222 | $20.92 | $20.90 | $20.90 |
| Purchase #7 | $221.61 | 13.479% | $251.4808 | $251.48 | $251.50 | $251.50 |
| 7 purchase totals = | $747.25 | $815.7723 | $815.77 | $815.75 | $815.90 | |