| 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 | $57.74 | 12.147% | $64.7537 | $64.75 | $64.75 | $64.80 |
| Purchase #2 | $144.62 | 13.611% | $164.3042 | $164.30 | $164.30 | $164.30 |
| Purchase #3 | $153.59 | 12.716% | $173.1205 | $173.12 | $173.10 | $173.10 |
| Purchase #4 | $154.32 | 11.611% | $172.2381 | $172.24 | $172.25 | $172.20 |
| Purchase #5 | $207.52 | 6.295% | $220.5834 | $220.58 | $220.60 | $220.60 |
| Purchase #6 | $59.86 | 5.599% | $63.2116 | $63.21 | $63.20 | $63.20 |
| Purchase #7 | $162.43 | 5.191% | $170.8617 | $170.86 | $170.85 | $170.90 |
| 7 purchase totals = | $940.08 | $1,029.0732 | $1,029.06 | $1,029.05 | $1,029.10 | |