| 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 | $7.59 | 12.462% | $8.5359 | $8.54 | $8.55 | $8.50 |
| Purchase #2 | $110.49 | 3.776% | $114.6621 | $114.66 | $114.65 | $114.70 |
| Purchase #3 | $242.57 | 4.713% | $254.0023 | $254.00 | $254.00 | $254.00 |
| Purchase #4 | $188.50 | 12.559% | $212.1737 | $212.17 | $212.15 | $212.20 |
| Purchase #5 | $166.74 | 7.108% | $178.5919 | $178.59 | $178.60 | $178.60 |
| Purchase #6 | $69.98 | 9.157% | $76.3881 | $76.39 | $76.40 | $76.40 |
| Purchase #7 | $223.74 | 4.279% | $233.3138 | $233.31 | $233.30 | $233.30 |
| 7 purchase totals = | $1,009.61 | $1,077.6678 | $1,077.66 | $1,077.65 | $1,077.70 | |