| 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 | $86.64 | 9.170% | $94.5849 | $94.58 | $94.60 | $94.60 |
| Purchase #2 | $123.34 | 4.860% | $129.3343 | $129.33 | $129.35 | $129.30 |
| Purchase #3 | $234.33 | 10.223% | $258.2856 | $258.29 | $258.30 | $258.30 |
| Purchase #4 | $93.74 | 10.169% | $103.2724 | $103.27 | $103.25 | $103.30 |
| Purchase #5 | $150.92 | 6.214% | $160.2982 | $160.30 | $160.30 | $160.30 |
| Purchase #6 | $207.36 | 13.508% | $235.3702 | $235.37 | $235.35 | $235.40 |
| Purchase #7 | $102.83 | 12.520% | $115.7043 | $115.70 | $115.70 | $115.70 |
| 7 purchase totals = | $999.16 | $1,096.8499 | $1,096.84 | $1,096.85 | $1,096.90 | |