| 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 | $233.67 | 3.409% | $241.6358 | $241.64 | $241.65 | $241.60 |
| Purchase #2 | $80.63 | 7.658% | $86.8046 | $86.80 | $86.80 | $86.80 |
| Purchase #3 | $43.41 | 6.527% | $46.2434 | $46.24 | $46.25 | $46.20 |
| Purchase #4 | $85.77 | 9.389% | $93.8229 | $93.82 | $93.80 | $93.80 |
| Purchase #5 | $46.40 | 8.636% | $50.4071 | $50.41 | $50.40 | $50.40 |
| Purchase #6 | $250.46 | 11.511% | $279.2905 | $279.29 | $279.30 | $279.30 |
| Purchase #7 | $126.76 | 9.558% | $138.8757 | $138.88 | $138.90 | $138.90 |
| 7 purchase totals = | $867.10 | $937.0800 | $937.08 | $937.10 | $937.00 | |