| 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 | $46.60 | 4.737% | $48.8074 | $48.81 | $48.80 | $48.80 |
| Purchase #2 | $35.33 | 8.299% | $38.262 | $38.26 | $38.25 | $38.30 |
| Purchase #3 | $56.38 | 10.367% | $62.2249 | $62.22 | $62.20 | $62.20 |
| Purchase #4 | $247.74 | 13.563% | $281.341 | $281.34 | $281.35 | $281.30 |
| Purchase #5 | $202.45 | 8.124% | $218.897 | $218.90 | $218.90 | $218.90 |
| Purchase #6 | $20.58 | 12.781% | $23.2103 | $23.21 | $23.20 | $23.20 |
| Purchase #7 | $29.75 | 3.350% | $30.7466 | $30.75 | $30.75 | $30.70 |
| 7 purchase totals = | $638.83 | $703.4892 | $703.49 | $703.45 | $703.40 | |