| 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 | $52.51 | 7.798% | $56.6047 | $56.60 | $56.60 | $56.60 |
| Purchase #2 | $51.25 | 11.289% | $57.0356 | $57.04 | $57.05 | $57.00 |
| Purchase #3 | $170.35 | 3.814% | $176.8471 | $176.85 | $176.85 | $176.80 |
| Purchase #4 | $233.50 | 13.801% | $265.7253 | $265.73 | $265.75 | $265.70 |
| Purchase #5 | $242.26 | 13.326% | $274.5436 | $274.54 | $274.55 | $274.50 |
| Purchase #6 | $16.26 | 4.461% | $16.9854 | $16.99 | $17.00 | $17.00 |
| Purchase #7 | $90.85 | 12.774% | $102.4552 | $102.46 | $102.45 | $102.50 |
| 7 purchase totals = | $856.98 | $950.1969 | $950.21 | $950.25 | $950.10 | |