| 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 | $142.98 | 7.373% | $153.5219 | $153.52 | $153.50 | $153.50 |
| Purchase #2 | $201.52 | 11.521% | $224.7371 | $224.74 | $224.75 | $224.70 |
| Purchase #3 | $15.73 | 9.199% | $17.177 | $17.18 | $17.20 | $17.20 |
| Purchase #4 | $98.50 | 12.695% | $111.0046 | $111.00 | $111.00 | $111.00 |
| Purchase #5 | $90.97 | 12.130% | $102.0047 | $102.00 | $102.00 | $102.00 |
| Purchase #6 | $193.83 | 6.219% | $205.8843 | $205.88 | $205.90 | $205.90 |
| Purchase #7 | $19.42 | 6.621% | $20.7058 | $20.71 | $20.70 | $20.70 |
| 7 purchase totals = | $762.95 | $835.0354 | $835.03 | $835.05 | $835.00 | |