| 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 | $10.33 | 7.216% | $11.0754 | $11.08 | $11.10 | $11.10 |
| Purchase #2 | $225.65 | 7.218% | $241.9374 | $241.94 | $241.95 | $241.90 |
| Purchase #3 | $176.71 | 3.578% | $183.0327 | $183.03 | $183.05 | $183.00 |
| Purchase #4 | $51.44 | 10.190% | $56.6817 | $56.68 | $56.70 | $56.70 |
| Purchase #5 | $19.47 | 8.493% | $21.1236 | $21.12 | $21.10 | $21.10 |
| Purchase #6 | $234.78 | 4.721% | $245.864 | $245.86 | $245.85 | $245.90 |
| Purchase #7 | $205.71 | 8.195% | $222.5679 | $222.57 | $222.55 | $222.60 |
| 7 purchase totals = | $924.09 | $982.2827 | $982.28 | $982.30 | $982.30 | |