| 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 | $82.62 | 5.326% | $87.0203 | $87.02 | $87.00 | $87.00 |
| Purchase #2 | $8.53 | 12.782% | $9.6203 | $9.62 | $9.60 | $9.60 |
| Purchase #3 | $30.28 | 13.122% | $34.2533 | $34.25 | $34.25 | $34.30 |
| Purchase #4 | $137.64 | 10.713% | $152.3854 | $152.39 | $152.40 | $152.40 |
| Purchase #5 | $177.68 | 13.332% | $201.3683 | $201.37 | $201.35 | $201.40 |
| Purchase #6 | $15.34 | 11.558% | $17.113 | $17.11 | $17.10 | $17.10 |
| Purchase #7 | $62.80 | 3.839% | $65.2109 | $65.21 | $65.20 | $65.20 |
| 7 purchase totals = | $514.89 | $566.9715 | $566.97 | $566.90 | $567.00 | |