| 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 | $57.62 | 8.704% | $62.6352 | $62.64 | $62.65 | $62.60 |
| Purchase #2 | $150.65 | 10.165% | $165.9636 | $165.96 | $165.95 | $166.00 |
| Purchase #3 | $145.67 | 4.488% | $152.2077 | $152.21 | $152.20 | $152.20 |
| Purchase #4 | $224.40 | 3.527% | $232.3146 | $232.31 | $232.30 | $232.30 |
| Purchase #5 | $136.74 | 12.715% | $154.1265 | $154.13 | $154.15 | $154.10 |
| Purchase #6 | $234.39 | 10.852% | $259.826 | $259.83 | $259.85 | $259.80 |
| Purchase #7 | $237.55 | 7.262% | $254.8009 | $254.80 | $254.80 | $254.80 |
| 7 purchase totals = | $1,187.02 | $1,281.8745 | $1,281.88 | $1,281.90 | $1,281.80 | |