| 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 | $14.33 | 11.184% | $15.9327 | $15.93 | $15.95 | $15.90 |
| Purchase #2 | $109.75 | 10.223% | $120.9697 | $120.97 | $120.95 | $121.00 |
| Purchase #3 | $218.94 | 8.557% | $237.6747 | $237.67 | $237.65 | $237.70 |
| Purchase #4 | $23.80 | 13.261% | $26.9561 | $26.96 | $26.95 | $27.00 |
| Purchase #5 | $201.98 | 12.470% | $227.1669 | $227.17 | $227.15 | $227.20 |
| Purchase #6 | $159.45 | 5.331% | $167.9503 | $167.95 | $167.95 | $168.00 |
| Purchase #7 | $201.37 | 5.614% | $212.6749 | $212.67 | $212.65 | $212.70 |
| 7 purchase totals = | $929.62 | $1,009.3253 | $1,009.32 | $1,009.25 | $1,009.50 | |