| 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 | $79.33 | 7.273% | $85.0997 | $85.10 | $85.10 | $85.10 |
| Purchase #2 | $50.68 | 7.394% | $54.4273 | $54.43 | $54.45 | $54.40 |
| Purchase #3 | $29.58 | 11.489% | $32.9784 | $32.98 | $33.00 | $33.00 |
| Purchase #4 | $9.77 | 4.142% | $10.1747 | $10.17 | $10.15 | $10.20 |
| Purchase #5 | $246.72 | 9.396% | $269.9018 | $269.90 | $269.90 | $269.90 |
| Purchase #6 | $205.61 | 13.287% | $232.9294 | $232.93 | $232.95 | $232.90 |
| Purchase #7 | $114.91 | 7.697% | $123.7546 | $123.75 | $123.75 | $123.80 |
| 7 purchase totals = | $736.60 | $809.2659 | $809.26 | $809.30 | $809.30 | |