| 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 | $106.27 | 5.332% | $111.9363 | $111.94 | $111.95 | $111.90 |
| Purchase #2 | $206.59 | 5.517% | $217.9876 | $217.99 | $218.00 | $218.00 |
| Purchase #3 | $27.52 | 5.666% | $29.0793 | $29.08 | $29.10 | $29.10 |
| Purchase #4 | $210.34 | 3.632% | $217.9795 | $217.98 | $218.00 | $218.00 |
| Purchase #5 | $146.80 | 11.734% | $164.0255 | $164.03 | $164.05 | $164.00 |
| Purchase #6 | $86.75 | 12.380% | $97.4897 | $97.49 | $97.50 | $97.50 |
| Purchase #7 | $226.38 | 5.165% | $238.0725 | $238.07 | $238.05 | $238.10 |
| 7 purchase totals = | $1,010.65 | $1,076.5704 | $1,076.58 | $1,076.65 | $1,076.60 | |