| 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 | $44.43 | 5.184% | $46.7333 | $46.73 | $46.75 | $46.70 |
| Purchase #2 | $71.83 | 11.698% | $80.2327 | $80.23 | $80.25 | $80.20 |
| Purchase #3 | $235.79 | 4.349% | $246.0445 | $246.04 | $246.05 | $246.00 |
| Purchase #4 | $144.40 | 5.358% | $152.137 | $152.14 | $152.15 | $152.10 |
| Purchase #5 | $39.84 | 6.749% | $42.5288 | $42.53 | $42.55 | $42.50 |
| Purchase #6 | $233.88 | 12.788% | $263.7886 | $263.79 | $263.80 | $263.80 |
| Purchase #7 | $17.32 | 8.369% | $18.7695 | $18.77 | $18.75 | $18.80 |
| 7 purchase totals = | $787.49 | $850.2344 | $850.23 | $850.30 | $850.10 | |