| 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 | $35.82 | 12.596% | $40.3319 | $40.33 | $40.35 | $40.30 |
| Purchase #2 | $240.31 | 3.544% | $248.8266 | $248.83 | $248.85 | $248.80 |
| Purchase #3 | $30.47 | 4.594% | $31.8698 | $31.87 | $31.85 | $31.90 |
| Purchase #4 | $69.42 | 10.555% | $76.7473 | $76.75 | $76.75 | $76.70 |
| Purchase #5 | $192.75 | 3.290% | $199.0915 | $199.09 | $199.10 | $199.10 |
| Purchase #6 | $211.82 | 11.278% | $235.7091 | $235.71 | $235.70 | $235.70 |
| Purchase #7 | $10.62 | 3.570% | $10.9991 | $11.00 | $11.00 | $11.00 |
| 7 purchase totals = | $791.21 | $843.5753 | $843.58 | $843.60 | $843.50 | |