| 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 | $104.46 | 4.108% | $108.7512 | $108.75 | $108.75 | $108.80 |
| Purchase #2 | $80.25 | 3.643% | $83.1735 | $83.17 | $83.15 | $83.20 |
| Purchase #3 | $216.71 | 13.508% | $245.9832 | $245.98 | $246.00 | $246.00 |
| Purchase #4 | $87.42 | 3.595% | $90.5627 | $90.56 | $90.55 | $90.60 |
| Purchase #5 | $97.81 | 9.439% | $107.0423 | $107.04 | $107.05 | $107.00 |
| Purchase #6 | $77.39 | 3.120% | $79.8046 | $79.80 | $79.80 | $79.80 |
| Purchase #7 | $233.45 | 7.277% | $250.4382 | $250.44 | $250.45 | $250.40 |
| 7 purchase totals = | $897.49 | $965.7557 | $965.74 | $965.75 | $965.80 | |