| 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 | $249.82 | 10.733% | $276.6332 | $276.63 | $276.65 | $276.60 |
| Purchase #2 | $96.46 | 7.743% | $103.9289 | $103.93 | $103.95 | $103.90 |
| Purchase #3 | $122.49 | 4.763% | $128.3242 | $128.32 | $128.30 | $128.30 |
| Purchase #4 | $82.98 | 4.660% | $86.8469 | $86.85 | $86.85 | $86.80 |
| Purchase #5 | $110.77 | 11.724% | $123.7567 | $123.76 | $123.75 | $123.80 |
| Purchase #6 | $209.57 | 10.202% | $230.9503 | $230.95 | $230.95 | $231.00 |
| Purchase #7 | $189.54 | 9.519% | $207.5823 | $207.58 | $207.60 | $207.60 |
| 7 purchase totals = | $1,061.63 | $1,158.0225 | $1,158.02 | $1,158.05 | $1,158.00 | |