| 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 | $44.51 | 12.275% | $49.9736 | $49.97 | $49.95 | $50.00 |
| Purchase #2 | $156.26 | 8.131% | $168.9655 | $168.97 | $168.95 | $169.00 |
| Purchase #3 | $239.55 | 7.538% | $257.6073 | $257.61 | $257.60 | $257.60 |
| Purchase #4 | $172.49 | 4.152% | $179.6518 | $179.65 | $179.65 | $179.70 |
| Purchase #5 | $163.93 | 4.386% | $171.12 | $171.12 | $171.10 | $171.10 |
| Purchase #6 | $250.43 | 6.628% | $267.0285 | $267.03 | $267.05 | $267.00 |
| Purchase #7 | $49.47 | 3.546% | $51.2242 | $51.22 | $51.20 | $51.20 |
| 7 purchase totals = | $1,076.64 | $1,145.5709 | $1,145.57 | $1,145.50 | $1,145.60 | |