| 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 | $76.92 | 10.224% | $84.7843 | $84.78 | $84.80 | $84.80 |
| Purchase #2 | $72.76 | 5.845% | $77.0128 | $77.01 | $77.00 | $77.00 |
| Purchase #3 | $51.53 | 11.698% | $57.558 | $57.56 | $57.55 | $57.60 |
| Purchase #4 | $204.79 | 12.415% | $230.2147 | $230.21 | $230.20 | $230.20 |
| Purchase #5 | $100.69 | 6.546% | $107.2812 | $107.28 | $107.30 | $107.30 |
| Purchase #6 | $54.60 | 5.199% | $57.4387 | $57.44 | $57.45 | $57.40 |
| Purchase #7 | $201.48 | 10.158% | $221.9463 | $221.95 | $221.95 | $221.90 |
| 7 purchase totals = | $762.77 | $836.2360 | $836.23 | $836.25 | $836.20 | |