| 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 | $84.99 | 7.802% | $91.6209 | $91.62 | $91.60 | $91.60 |
| Purchase #2 | $114.28 | 7.688% | $123.0658 | $123.07 | $123.05 | $123.10 |
| Purchase #3 | $21.76 | 8.730% | $23.6596 | $23.66 | $23.65 | $23.70 |
| Purchase #4 | $139.67 | 12.597% | $157.2642 | $157.26 | $157.25 | $157.30 |
| Purchase #5 | $135.53 | 5.476% | $142.9516 | $142.95 | $142.95 | $143.00 |
| Purchase #6 | $176.35 | 5.852% | $186.67 | $186.67 | $186.65 | $186.70 |
| Purchase #7 | $35.66 | 10.821% | $39.5188 | $39.52 | $39.50 | $39.50 |
| 7 purchase totals = | $708.24 | $764.7509 | $764.75 | $764.65 | $764.90 | |