| 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 | $236.38 | 11.220% | $262.9018 | $262.90 | $262.90 | $262.90 |
| Purchase #2 | $32.32 | 8.727% | $35.1406 | $35.14 | $35.15 | $35.10 |
| Purchase #3 | $108.73 | 10.683% | $120.3456 | $120.35 | $120.35 | $120.30 |
| Purchase #4 | $88.90 | 10.243% | $98.006 | $98.01 | $98.00 | $98.00 |
| Purchase #5 | $246.84 | 7.797% | $266.0861 | $266.09 | $266.10 | $266.10 |
| Purchase #6 | $22.40 | 5.620% | $23.6589 | $23.66 | $23.65 | $23.70 |
| Purchase #7 | $39.40 | 6.869% | $42.1064 | $42.11 | $42.10 | $42.10 |
| 7 purchase totals = | $774.97 | $848.2454 | $848.26 | $848.25 | $848.20 | |