| 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 | $111.62 | 6.798% | $119.2079 | $119.21 | $119.20 | $119.20 |
| Purchase #2 | $239.86 | 4.205% | $249.9461 | $249.95 | $249.95 | $249.90 |
| Purchase #3 | $187.66 | 4.531% | $196.1629 | $196.16 | $196.15 | $196.20 |
| Purchase #4 | $31.82 | 13.408% | $36.0864 | $36.09 | $36.10 | $36.10 |
| Purchase #5 | $228.90 | 3.623% | $237.193 | $237.19 | $237.20 | $237.20 |
| Purchase #6 | $75.77 | 6.823% | $80.9398 | $80.94 | $80.95 | $80.90 |
| Purchase #7 | $129.26 | 8.303% | $139.9925 | $139.99 | $140.00 | $140.00 |
| 7 purchase totals = | $1,004.89 | $1,059.5286 | $1,059.53 | $1,059.55 | $1,059.50 | |