| 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 | $88.65 | 7.461% | $95.2642 | $95.26 | $95.25 | $95.30 |
| Purchase #2 | $14.99 | 8.319% | $16.237 | $16.24 | $16.25 | $16.20 |
| Purchase #3 | $77.27 | 5.546% | $81.5554 | $81.56 | $81.55 | $81.60 |
| Purchase #4 | $67.86 | 11.768% | $75.8458 | $75.85 | $75.85 | $75.80 |
| Purchase #5 | $67.54 | 6.373% | $71.8443 | $71.84 | $71.85 | $71.80 |
| Purchase #6 | $195.91 | 13.791% | $222.9279 | $222.93 | $222.95 | $222.90 |
| Purchase #7 | $93.37 | 8.546% | $101.3494 | $101.35 | $101.35 | $101.30 |
| 7 purchase totals = | $605.59 | $665.0240 | $665.03 | $665.05 | $664.90 | |