| 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 | $202.35 | 11.602% | $225.8266 | $225.83 | $225.85 | $225.80 |
| Purchase #2 | $154.64 | 8.326% | $167.5153 | $167.52 | $167.50 | $167.50 |
| Purchase #3 | $59.89 | 3.465% | $61.9652 | $61.97 | $61.95 | $62.00 |
| Purchase #4 | $141.87 | 5.222% | $149.2785 | $149.28 | $149.30 | $149.30 |
| Purchase #5 | $36.37 | 12.120% | $40.778 | $40.78 | $40.80 | $40.80 |
| Purchase #6 | $122.32 | 6.262% | $129.9797 | $129.98 | $130.00 | $130.00 |
| Purchase #7 | $10.38 | 9.253% | $11.3405 | $11.34 | $11.35 | $11.30 |
| 7 purchase totals = | $727.82 | $786.6838 | $786.70 | $786.75 | $786.70 | |