| 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 | $119.44 | 4.270% | $124.5401 | $124.54 | $124.55 | $124.50 |
| Purchase #2 | $88.51 | 11.824% | $98.9754 | $98.98 | $99.00 | $99.00 |
| Purchase #3 | $176.95 | 11.752% | $197.7452 | $197.75 | $197.75 | $197.70 |
| Purchase #4 | $130.50 | 7.126% | $139.7994 | $139.80 | $139.80 | $139.80 |
| Purchase #5 | $249.25 | 8.784% | $271.1441 | $271.14 | $271.15 | $271.10 |
| Purchase #6 | $183.94 | 3.660% | $190.6722 | $190.67 | $190.65 | $190.70 |
| Purchase #7 | $50.93 | 6.287% | $54.132 | $54.13 | $54.15 | $54.10 |
| 7 purchase totals = | $999.52 | $1,077.0084 | $1,077.01 | $1,077.05 | $1,076.90 | |