| 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 | $89.42 | 4.592% | $93.5262 | $93.53 | $93.55 | $93.50 |
| Purchase #2 | $64.58 | 5.587% | $68.1881 | $68.19 | $68.20 | $68.20 |
| Purchase #3 | $68.87 | 7.703% | $74.1751 | $74.18 | $74.20 | $74.20 |
| Purchase #4 | $197.65 | 12.418% | $222.1942 | $222.19 | $222.20 | $222.20 |
| Purchase #5 | $225.51 | 12.667% | $254.0754 | $254.08 | $254.10 | $254.10 |
| Purchase #6 | $148.58 | 8.261% | $160.8542 | $160.85 | $160.85 | $160.90 |
| Purchase #7 | $134.34 | 13.496% | $152.4705 | $152.47 | $152.45 | $152.50 |
| 7 purchase totals = | $928.95 | $1,025.4837 | $1,025.49 | $1,025.55 | $1,025.60 | |