| 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 | $57.99 | 5.115% | $60.9562 | $60.96 | $60.95 | $61.00 |
| Purchase #2 | $166.52 | 9.770% | $182.789 | $182.79 | $182.80 | $182.80 |
| Purchase #3 | $213.98 | 8.700% | $232.5963 | $232.60 | $232.60 | $232.60 |
| Purchase #4 | $140.64 | 4.809% | $147.4034 | $147.40 | $147.40 | $147.40 |
| Purchase #5 | $158.79 | 9.783% | $174.3244 | $174.32 | $174.30 | $174.30 |
| Purchase #6 | $77.90 | 11.520% | $86.8741 | $86.87 | $86.85 | $86.90 |
| Purchase #7 | $196.62 | 8.198% | $212.7389 | $212.74 | $212.75 | $212.70 |
| 7 purchase totals = | $1,012.44 | $1,097.6823 | $1,097.68 | $1,097.65 | $1,097.70 | |