| 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 | $106.63 | 12.447% | $119.9022 | $119.90 | $119.90 | $119.90 |
| Purchase #2 | $199.68 | 9.125% | $217.9008 | $217.90 | $217.90 | $217.90 |
| Purchase #3 | $166.77 | 11.647% | $186.1937 | $186.19 | $186.20 | $186.20 |
| Purchase #4 | $47.93 | 9.364% | $52.4182 | $52.42 | $52.40 | $52.40 |
| Purchase #5 | $138.80 | 11.686% | $155.0202 | $155.02 | $155.00 | $155.00 |
| Purchase #6 | $23.79 | 11.223% | $26.46 | $26.46 | $26.45 | $26.50 |
| Purchase #7 | $23.85 | 4.408% | $24.9013 | $24.90 | $24.90 | $24.90 |
| 7 purchase totals = | $707.45 | $782.7964 | $782.79 | $782.75 | $782.80 | |