| 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 | $7.57 | 6.247% | $8.0429 | $8.04 | $8.05 | $8.00 |
| Purchase #2 | $27.92 | 6.181% | $29.6457 | $29.65 | $29.65 | $29.60 |
| Purchase #3 | $235.53 | 9.302% | $257.439 | $257.44 | $257.45 | $257.40 |
| Purchase #4 | $154.94 | 3.713% | $160.6929 | $160.69 | $160.70 | $160.70 |
| Purchase #5 | $67.92 | 5.655% | $71.7609 | $71.76 | $71.75 | $71.80 |
| Purchase #6 | $203.41 | 11.242% | $226.2774 | $226.28 | $226.30 | $226.30 |
| Purchase #7 | $5.71 | 12.196% | $6.4064 | $6.41 | $6.40 | $6.40 |
| 7 purchase totals = | $703.00 | $760.2652 | $760.27 | $760.30 | $760.20 | |