| 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 | $66.83 | 12.199% | $74.9826 | $74.98 | $75.00 | $75.00 |
| Purchase #2 | $158.55 | 6.235% | $168.4356 | $168.44 | $168.45 | $168.40 |
| Purchase #3 | $120.68 | 8.801% | $131.301 | $131.30 | $131.30 | $131.30 |
| Purchase #4 | $162.99 | 11.279% | $181.3736 | $181.37 | $181.35 | $181.40 |
| Purchase #5 | $235.28 | 11.363% | $262.0149 | $262.01 | $262.00 | $262.00 |
| Purchase #6 | $16.47 | 10.277% | $18.1626 | $18.16 | $18.15 | $18.20 |
| Purchase #7 | $235.55 | 4.377% | $245.86 | $245.86 | $245.85 | $245.90 |
| 7 purchase totals = | $996.35 | $1,082.1303 | $1,082.12 | $1,082.10 | $1,082.20 | |