| 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 | $44.85 | 4.790% | $46.9983 | $47.00 | $47.00 | $47.00 |
| Purchase #2 | $38.58 | 10.630% | $42.6811 | $42.68 | $42.70 | $42.70 |
| Purchase #3 | $222.55 | 8.705% | $241.923 | $241.92 | $241.90 | $241.90 |
| Purchase #4 | $60.95 | 9.213% | $66.5653 | $66.57 | $66.55 | $66.60 |
| Purchase #5 | $31.54 | 12.793% | $35.5749 | $35.57 | $35.55 | $35.60 |
| Purchase #6 | $218.50 | 5.414% | $230.3296 | $230.33 | $230.35 | $230.30 |
| Purchase #7 | $34.64 | 6.538% | $36.9048 | $36.90 | $36.90 | $36.90 |
| 7 purchase totals = | $651.61 | $700.9770 | $700.97 | $700.95 | $701.00 | |