| 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 | $70.35 | 9.256% | $76.8616 | $76.86 | $76.85 | $76.90 |
| Purchase #2 | $61.53 | 6.155% | $65.3172 | $65.32 | $65.30 | $65.30 |
| Purchase #3 | $10.51 | 7.711% | $11.3204 | $11.32 | $11.30 | $11.30 |
| Purchase #4 | $17.54 | 9.349% | $19.1798 | $19.18 | $19.20 | $19.20 |
| Purchase #5 | $6.57 | 5.245% | $6.9146 | $6.91 | $6.90 | $6.90 |
| Purchase #6 | $186.46 | 10.201% | $205.4808 | $205.48 | $205.50 | $205.50 |
| Purchase #7 | $195.71 | 5.727% | $206.9183 | $206.92 | $206.90 | $206.90 |
| 7 purchase totals = | $548.67 | $591.9927 | $591.99 | $591.95 | $592.00 | |