| 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 | $115.62 | 8.721% | $125.7032 | $125.70 | $125.70 | $125.70 |
| Purchase #2 | $27.67 | 6.434% | $29.4503 | $29.45 | $29.45 | $29.50 |
| Purchase #3 | $232.83 | 10.844% | $258.0781 | $258.08 | $258.10 | $258.10 |
| Purchase #4 | $213.64 | 3.238% | $220.5577 | $220.56 | $220.55 | $220.60 |
| Purchase #5 | $248.86 | 6.593% | $265.2673 | $265.27 | $265.25 | $265.30 |
| Purchase #6 | $66.61 | 6.376% | $70.8571 | $70.86 | $70.85 | $70.90 |
| Purchase #7 | $19.63 | 11.265% | $21.8413 | $21.84 | $21.85 | $21.80 |
| 7 purchase totals = | $924.86 | $991.7550 | $991.76 | $991.75 | $991.90 | |