| 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 | $155.68 | 13.474% | $176.6563 | $176.66 | $176.65 | $176.70 |
| Purchase #2 | $200.60 | 8.233% | $217.1154 | $217.12 | $217.10 | $217.10 |
| Purchase #3 | $63.95 | 5.635% | $67.5536 | $67.55 | $67.55 | $67.60 |
| Purchase #4 | $172.90 | 6.311% | $183.8117 | $183.81 | $183.80 | $183.80 |
| Purchase #5 | $229.54 | 8.612% | $249.308 | $249.31 | $249.30 | $249.30 |
| Purchase #6 | $60.42 | 7.629% | $65.0294 | $65.03 | $65.05 | $65.00 |
| Purchase #7 | $69.64 | 13.581% | $79.0978 | $79.10 | $79.10 | $79.10 |
| 7 purchase totals = | $952.73 | $1,038.5722 | $1,038.58 | $1,038.55 | $1,038.60 | |