| 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 | $46.86 | 12.335% | $52.6402 | $52.64 | $52.65 | $52.60 |
| Purchase #2 | $6.41 | 11.801% | $7.1664 | $7.17 | $7.15 | $7.20 |
| Purchase #3 | $214.67 | 12.760% | $242.0619 | $242.06 | $242.05 | $242.10 |
| Purchase #4 | $205.98 | 10.579% | $227.7706 | $227.77 | $227.75 | $227.80 |
| Purchase #5 | $129.76 | 4.299% | $135.3384 | $135.34 | $135.35 | $135.30 |
| Purchase #6 | $94.74 | 10.620% | $104.8014 | $104.80 | $104.80 | $104.80 |
| Purchase #7 | $50.88 | 4.482% | $53.1604 | $53.16 | $53.15 | $53.20 |
| 7 purchase totals = | $749.30 | $822.9393 | $822.94 | $822.90 | $823.00 | |