| 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 | $235.69 | 6.613% | $251.2762 | $251.28 | $251.30 | $251.30 |
| Purchase #2 | $31.25 | 11.755% | $34.9234 | $34.92 | $34.90 | $34.90 |
| Purchase #3 | $225.92 | 8.137% | $244.3031 | $244.30 | $244.30 | $244.30 |
| Purchase #4 | $86.87 | 6.700% | $92.6903 | $92.69 | $92.70 | $92.70 |
| Purchase #5 | $122.90 | 7.238% | $131.7955 | $131.80 | $131.80 | $131.80 |
| Purchase #6 | $83.94 | 3.129% | $86.5665 | $86.57 | $86.55 | $86.60 |
| Purchase #7 | $24.76 | 11.640% | $27.6421 | $27.64 | $27.65 | $27.60 |
| 7 purchase totals = | $811.33 | $869.1971 | $869.20 | $869.20 | $869.20 | |