| 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 | $152.89 | 5.722% | $161.6384 | $161.64 | $161.65 | $161.60 |
| Purchase #2 | $58.50 | 10.263% | $64.5039 | $64.50 | $64.50 | $64.50 |
| Purchase #3 | $181.61 | 10.685% | $201.015 | $201.02 | $201.00 | $201.00 |
| Purchase #4 | $109.62 | 8.604% | $119.0517 | $119.05 | $119.05 | $119.10 |
| Purchase #5 | $20.43 | 9.274% | $22.3247 | $22.32 | $22.30 | $22.30 |
| Purchase #6 | $133.96 | 8.775% | $145.715 | $145.72 | $145.70 | $145.70 |
| Purchase #7 | $243.61 | 3.337% | $251.7393 | $251.74 | $251.75 | $251.70 |
| 7 purchase totals = | $900.62 | $965.9880 | $965.99 | $965.95 | $965.90 | |