| 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 | $78.88 | 12.428% | $88.6832 | $88.68 | $88.70 | $88.70 |
| Purchase #2 | $142.49 | 3.320% | $147.2207 | $147.22 | $147.20 | $147.20 |
| Purchase #3 | $105.53 | 8.672% | $114.6816 | $114.68 | $114.70 | $114.70 |
| Purchase #4 | $62.62 | 3.395% | $64.7459 | $64.75 | $64.75 | $64.70 |
| Purchase #5 | $110.45 | 3.593% | $114.4185 | $114.42 | $114.40 | $114.40 |
| Purchase #6 | $226.47 | 12.699% | $255.2294 | $255.23 | $255.25 | $255.20 |
| Purchase #7 | $215.92 | 8.629% | $234.5517 | $234.55 | $234.55 | $234.60 |
| 7 purchase totals = | $942.36 | $1,019.5310 | $1,019.53 | $1,019.55 | $1,019.50 | |