| 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 | $90.88 | 9.358% | $99.3846 | $99.38 | $99.40 | $99.40 |
| Purchase #2 | $112.29 | 9.442% | $122.8924 | $122.89 | $122.90 | $122.90 |
| Purchase #3 | $154.37 | 10.561% | $170.673 | $170.67 | $170.65 | $170.70 |
| Purchase #4 | $224.36 | 3.623% | $232.4886 | $232.49 | $232.50 | $232.50 |
| Purchase #5 | $137.44 | 7.284% | $147.4511 | $147.45 | $147.45 | $147.50 |
| Purchase #6 | $199.60 | 7.782% | $215.1329 | $215.13 | $215.15 | $215.10 |
| Purchase #7 | $23.47 | 5.382% | $24.7332 | $24.73 | $24.75 | $24.70 |
| 7 purchase totals = | $942.41 | $1,012.7558 | $1,012.74 | $1,012.80 | $1,012.80 | |