| 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 | $34.79 | 9.278% | $38.0178 | $38.02 | $38.00 | $38.00 |
| Purchase #2 | $109.68 | 10.142% | $120.8037 | $120.80 | $120.80 | $120.80 |
| Purchase #3 | $224.81 | 4.725% | $235.4323 | $235.43 | $235.45 | $235.40 |
| Purchase #4 | $150.85 | 9.500% | $165.1808 | $165.18 | $165.20 | $165.20 |
| Purchase #5 | $179.51 | 12.137% | $201.2971 | $201.30 | $201.30 | $201.30 |
| Purchase #6 | $119.51 | 3.187% | $123.3188 | $123.32 | $123.30 | $123.30 |
| Purchase #7 | $83.85 | 4.233% | $87.3994 | $87.40 | $87.40 | $87.40 |
| 7 purchase totals = | $903.00 | $971.4499 | $971.45 | $971.45 | $971.40 | |