| 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 | $80.85 | 4.106% | $84.1697 | $84.17 | $84.15 | $84.20 |
| Purchase #2 | $17.33 | 9.578% | $18.9899 | $18.99 | $19.00 | $19.00 |
| Purchase #3 | $80.64 | 12.826% | $90.9829 | $90.98 | $91.00 | $91.00 |
| Purchase #4 | $230.93 | 9.283% | $252.3672 | $252.37 | $252.35 | $252.40 |
| Purchase #5 | $91.94 | 12.564% | $103.4913 | $103.49 | $103.50 | $103.50 |
| Purchase #6 | $147.56 | 9.668% | $161.8261 | $161.83 | $161.85 | $161.80 |
| Purchase #7 | $48.78 | 12.756% | $55.0024 | $55.00 | $55.00 | $55.00 |
| 7 purchase totals = | $698.03 | $766.8295 | $766.83 | $766.85 | $766.90 | |