| 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 | $64.37 | 7.754% | $69.3612 | $69.36 | $69.35 | $69.40 |
| Purchase #2 | $61.41 | 11.444% | $68.4378 | $68.44 | $68.45 | $68.40 |
| Purchase #3 | $161.76 | 12.273% | $181.6128 | $181.61 | $181.60 | $181.60 |
| Purchase #4 | $57.25 | 7.841% | $61.739 | $61.74 | $61.75 | $61.70 |
| Purchase #5 | $48.56 | 9.848% | $53.3422 | $53.34 | $53.35 | $53.30 |
| Purchase #6 | $51.42 | 3.382% | $53.159 | $53.16 | $53.15 | $53.20 |
| Purchase #7 | $248.96 | 3.209% | $256.9491 | $256.95 | $256.95 | $256.90 |
| 7 purchase totals = | $693.73 | $744.6011 | $744.60 | $744.60 | $744.50 | |