| 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 | $200.62 | 12.199% | $225.0936 | $225.09 | $225.10 | $225.10 |
| Purchase #2 | $54.74 | 3.496% | $56.6537 | $56.65 | $56.65 | $56.70 |
| Purchase #3 | $226.77 | 4.748% | $237.537 | $237.54 | $237.55 | $237.50 |
| Purchase #4 | $242.29 | 4.333% | $252.7884 | $252.79 | $252.80 | $252.80 |
| Purchase #5 | $93.37 | 12.687% | $105.2159 | $105.22 | $105.20 | $105.20 |
| Purchase #6 | $10.92 | 7.114% | $11.6968 | $11.70 | $11.70 | $11.70 |
| Purchase #7 | $82.25 | 12.242% | $92.319 | $92.32 | $92.30 | $92.30 |
| 7 purchase totals = | $910.96 | $981.3044 | $981.31 | $981.30 | $981.30 | |