| 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 | $32.31 | 8.533% | $35.067 | $35.07 | $35.05 | $35.10 |
| Purchase #2 | $168.59 | 5.495% | $177.854 | $177.85 | $177.85 | $177.90 |
| Purchase #3 | $238.85 | 8.711% | $259.6562 | $259.66 | $259.65 | $259.70 |
| Purchase #4 | $37.57 | 3.860% | $39.0202 | $39.02 | $39.00 | $39.00 |
| Purchase #5 | $15.92 | 13.293% | $18.0362 | $18.04 | $18.05 | $18.00 |
| Purchase #6 | $168.27 | 4.323% | $175.5443 | $175.54 | $175.55 | $175.50 |
| Purchase #7 | $76.60 | 11.181% | $85.1646 | $85.16 | $85.15 | $85.20 |
| 7 purchase totals = | $738.11 | $790.3425 | $790.34 | $790.30 | $790.40 | |