| 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 | $34.74 | 11.697% | $38.8035 | $38.80 | $38.80 | $38.80 |
| Purchase #2 | $68.29 | 8.488% | $74.0865 | $74.09 | $74.10 | $74.10 |
| Purchase #3 | $191.33 | 8.591% | $207.7672 | $207.77 | $207.75 | $207.80 |
| Purchase #4 | $136.27 | 12.327% | $153.068 | $153.07 | $153.05 | $153.10 |
| Purchase #5 | $123.34 | 3.244% | $127.3411 | $127.34 | $127.35 | $127.30 |
| Purchase #6 | $237.44 | 12.254% | $266.5359 | $266.54 | $266.55 | $266.50 |
| Purchase #7 | $127.87 | 10.197% | $140.9089 | $140.91 | $140.90 | $140.90 |
| 7 purchase totals = | $919.28 | $1,008.5111 | $1,008.52 | $1,008.50 | $1,008.50 | |