| 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 | $68.37 | 4.454% | $71.4152 | $71.42 | $71.40 | $71.40 |
| Purchase #2 | $9.70 | 8.631% | $10.5372 | $10.54 | $10.55 | $10.50 |
| Purchase #3 | $171.46 | 7.145% | $183.7108 | $183.71 | $183.70 | $183.70 |
| Purchase #4 | $153.66 | 6.807% | $164.1196 | $164.12 | $164.10 | $164.10 |
| Purchase #5 | $197.48 | 4.749% | $206.8583 | $206.86 | $206.85 | $206.90 |
| Purchase #6 | $177.67 | 4.582% | $185.8108 | $185.81 | $185.80 | $185.80 |
| Purchase #7 | $250.66 | 13.310% | $284.0228 | $284.02 | $284.00 | $284.00 |
| 7 purchase totals = | $1,029.00 | $1,106.4747 | $1,106.48 | $1,106.40 | $1,106.40 | |