| 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 | $35.65 | 3.671% | $36.9587 | $36.96 | $36.95 | $37.00 |
| Purchase #2 | $56.51 | 9.651% | $61.9638 | $61.96 | $61.95 | $62.00 |
| Purchase #3 | $38.30 | 12.465% | $43.0741 | $43.07 | $43.05 | $43.10 |
| Purchase #4 | $213.69 | 5.129% | $224.6502 | $224.65 | $224.65 | $224.70 |
| Purchase #5 | $34.65 | 5.227% | $36.4612 | $36.46 | $36.45 | $36.50 |
| Purchase #6 | $70.55 | 3.737% | $73.1865 | $73.19 | $73.20 | $73.20 |
| Purchase #7 | $43.62 | 12.606% | $49.1187 | $49.12 | $49.10 | $49.10 |
| 7 purchase totals = | $492.97 | $525.4132 | $525.41 | $525.35 | $525.60 | |