| 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 | $87.98 | 5.539% | $92.8532 | $92.85 | $92.85 | $92.90 |
| Purchase #2 | $181.92 | 10.538% | $201.0907 | $201.09 | $201.10 | $201.10 |
| Purchase #3 | $219.95 | 3.166% | $226.9136 | $226.91 | $226.90 | $226.90 |
| Purchase #4 | $63.98 | 11.282% | $71.1982 | $71.20 | $71.20 | $71.20 |
| Purchase #5 | $78.32 | 4.400% | $81.7661 | $81.77 | $81.75 | $81.80 |
| Purchase #6 | $148.46 | 3.819% | $154.1297 | $154.13 | $154.15 | $154.10 |
| Purchase #7 | $229.34 | 8.738% | $249.3797 | $249.38 | $249.40 | $249.40 |
| 7 purchase totals = | $1,009.95 | $1,077.3312 | $1,077.33 | $1,077.35 | $1,077.40 | |