| 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 | $63.64 | 5.871% | $67.3763 | $67.38 | $67.40 | $67.40 |
| Purchase #2 | $34.99 | 8.697% | $38.0331 | $38.03 | $38.05 | $38.00 |
| Purchase #3 | $168.61 | 4.429% | $176.0777 | $176.08 | $176.10 | $176.10 |
| Purchase #4 | $206.62 | 5.264% | $217.4965 | $217.50 | $217.50 | $217.50 |
| Purchase #5 | $142.31 | 11.226% | $158.2857 | $158.29 | $158.30 | $158.30 |
| Purchase #6 | $179.26 | 5.732% | $189.5352 | $189.54 | $189.55 | $189.50 |
| Purchase #7 | $9.53 | 7.375% | $10.2328 | $10.23 | $10.25 | $10.20 |
| 7 purchase totals = | $804.96 | $857.0373 | $857.05 | $857.15 | $857.00 | |