| 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 | $95.75 | 5.797% | $101.3006 | $101.30 | $101.30 | $101.30 |
| Purchase #2 | $88.43 | 7.810% | $95.3364 | $95.34 | $95.35 | $95.30 |
| Purchase #3 | $147.56 | 13.766% | $167.8731 | $167.87 | $167.85 | $167.90 |
| Purchase #4 | $21.68 | 3.853% | $22.5153 | $22.52 | $22.50 | $22.50 |
| Purchase #5 | $213.74 | 12.107% | $239.6175 | $239.62 | $239.60 | $239.60 |
| Purchase #6 | $12.79 | 6.313% | $13.5974 | $13.60 | $13.60 | $13.60 |
| Purchase #7 | $173.78 | 11.196% | $193.2364 | $193.24 | $193.25 | $193.20 |
| 7 purchase totals = | $753.73 | $833.4767 | $833.49 | $833.45 | $833.40 | |