| 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 | $76.61 | 6.428% | $81.5345 | $81.53 | $81.55 | $81.50 |
| Purchase #2 | $100.76 | 12.734% | $113.5908 | $113.59 | $113.60 | $113.60 |
| Purchase #3 | $21.32 | 12.311% | $23.9447 | $23.94 | $23.95 | $23.90 |
| Purchase #4 | $226.91 | 6.534% | $241.7363 | $241.74 | $241.75 | $241.70 |
| Purchase #5 | $242.37 | 10.861% | $268.6938 | $268.69 | $268.70 | $268.70 |
| Purchase #6 | $134.85 | 9.468% | $147.6176 | $147.62 | $147.60 | $147.60 |
| Purchase #7 | $118.95 | 6.381% | $126.5402 | $126.54 | $126.55 | $126.50 |
| 7 purchase totals = | $921.77 | $1,003.6579 | $1,003.65 | $1,003.70 | $1,003.50 | |