| 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 | $89.40 | 5.735% | $94.5271 | $94.53 | $94.55 | $94.50 |
| Purchase #2 | $179.87 | 11.311% | $200.2151 | $200.22 | $200.20 | $200.20 |
| Purchase #3 | $246.56 | 8.248% | $266.8963 | $266.90 | $266.90 | $266.90 |
| Purchase #4 | $158.87 | 3.488% | $164.4114 | $164.41 | $164.40 | $164.40 |
| Purchase #5 | $86.76 | 9.583% | $95.0742 | $95.07 | $95.05 | $95.10 |
| Purchase #6 | $115.34 | 5.421% | $121.5926 | $121.59 | $121.60 | $121.60 |
| Purchase #7 | $213.77 | 8.691% | $232.3488 | $232.35 | $232.35 | $232.30 |
| 7 purchase totals = | $1,090.57 | $1,175.0655 | $1,175.07 | $1,175.05 | $1,175.00 | |