| 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 | $34.75 | 6.511% | $37.0126 | $37.01 | $37.00 | $37.00 |
| Purchase #2 | $132.29 | 13.824% | $150.5778 | $150.58 | $150.60 | $150.60 |
| Purchase #3 | $103.74 | 10.714% | $114.8547 | $114.85 | $114.85 | $114.90 |
| Purchase #4 | $109.43 | 13.863% | $124.6003 | $124.60 | $124.60 | $124.60 |
| Purchase #5 | $203.29 | 8.325% | $220.2139 | $220.21 | $220.20 | $220.20 |
| Purchase #6 | $162.50 | 11.829% | $181.7221 | $181.72 | $181.70 | $181.70 |
| Purchase #7 | $141.25 | 12.152% | $158.4147 | $158.41 | $158.40 | $158.40 |
| 7 purchase totals = | $887.25 | $987.3961 | $987.38 | $987.35 | $987.40 | |