| 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 | $9.92 | 10.804% | $10.9918 | $10.99 | $11.00 | $11.00 |
| Purchase #2 | $72.38 | 4.172% | $75.3997 | $75.40 | $75.40 | $75.40 |
| Purchase #3 | $142.69 | 12.762% | $160.9001 | $160.90 | $160.90 | $160.90 |
| Purchase #4 | $233.62 | 4.826% | $244.8945 | $244.89 | $244.90 | $244.90 |
| Purchase #5 | $245.40 | 7.701% | $264.2983 | $264.30 | $264.30 | $264.30 |
| Purchase #6 | $42.57 | 3.144% | $43.9084 | $43.91 | $43.90 | $43.90 |
| Purchase #7 | $239.78 | 5.618% | $253.2508 | $253.25 | $253.25 | $253.30 |
| 7 purchase totals = | $986.36 | $1,053.6436 | $1,053.64 | $1,053.65 | $1,053.70 | |