| 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 | $8.56 | 8.299% | $9.2704 | $9.27 | $9.25 | $9.30 |
| Purchase #2 | $173.25 | 5.816% | $183.3262 | $183.33 | $183.35 | $183.30 |
| Purchase #3 | $148.59 | 3.361% | $153.5841 | $153.58 | $153.60 | $153.60 |
| Purchase #4 | $179.77 | 12.839% | $202.8507 | $202.85 | $202.85 | $202.90 |
| Purchase #5 | $5.77 | 13.156% | $6.5291 | $6.53 | $6.55 | $6.50 |
| Purchase #6 | $104.32 | 5.474% | $110.0305 | $110.03 | $110.05 | $110.00 |
| Purchase #7 | $164.92 | 4.516% | $172.3678 | $172.37 | $172.35 | $172.40 |
| 7 purchase totals = | $785.18 | $837.9588 | $837.96 | $838.00 | $838.00 | |