| 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 | $92.58 | 10.722% | $102.5064 | $102.51 | $102.50 | $102.50 |
| Purchase #2 | $227.69 | 13.216% | $257.7815 | $257.78 | $257.80 | $257.80 |
| Purchase #3 | $165.54 | 4.349% | $172.7393 | $172.74 | $172.75 | $172.70 |
| Purchase #4 | $19.52 | 4.116% | $20.3234 | $20.32 | $20.30 | $20.30 |
| Purchase #5 | $157.57 | 8.271% | $170.6026 | $170.60 | $170.60 | $170.60 |
| Purchase #6 | $71.51 | 12.850% | $80.699 | $80.70 | $80.70 | $80.70 |
| Purchase #7 | $61.58 | 13.481% | $69.8816 | $69.88 | $69.90 | $69.90 |
| 7 purchase totals = | $795.99 | $874.5338 | $874.53 | $874.55 | $874.50 | |