| 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 | $76.99 | 11.721% | $86.014 | $86.01 | $86.00 | $86.00 |
| Purchase #2 | $146.51 | 8.107% | $158.3876 | $158.39 | $158.40 | $158.40 |
| Purchase #3 | $227.54 | 11.347% | $253.359 | $253.36 | $253.35 | $253.40 |
| Purchase #4 | $142.88 | 10.376% | $157.7052 | $157.71 | $157.70 | $157.70 |
| Purchase #5 | $46.88 | 11.827% | $52.4245 | $52.42 | $52.40 | $52.40 |
| Purchase #6 | $145.70 | 7.620% | $156.8023 | $156.80 | $156.80 | $156.80 |
| Purchase #7 | $193.61 | 10.179% | $213.3176 | $213.32 | $213.30 | $213.30 |
| 7 purchase totals = | $980.11 | $1,078.0102 | $1,078.01 | $1,077.95 | $1,078.00 | |