| 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 | $12.64 | 11.558% | $14.1009 | $14.10 | $14.10 | $14.10 |
| Purchase #2 | $159.64 | 12.406% | $179.4449 | $179.44 | $179.45 | $179.40 |
| Purchase #3 | $152.38 | 7.198% | $163.3483 | $163.35 | $163.35 | $163.30 |
| Purchase #4 | $144.60 | 3.658% | $149.8895 | $149.89 | $149.90 | $149.90 |
| Purchase #5 | $71.90 | 3.338% | $74.3 | $74.30 | $74.30 | $74.30 |
| Purchase #6 | $129.78 | 13.640% | $147.482 | $147.48 | $147.50 | $147.50 |
| Purchase #7 | $114.73 | 4.242% | $119.5968 | $119.60 | $119.60 | $119.60 |
| 7 purchase totals = | $785.67 | $848.1624 | $848.16 | $848.20 | $848.10 | |