| 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 | $32.73 | 13.203% | $37.0513 | $37.05 | $37.05 | $37.10 |
| Purchase #2 | $249.36 | 3.861% | $258.9878 | $258.99 | $259.00 | $259.00 |
| Purchase #3 | $61.53 | 10.173% | $67.7894 | $67.79 | $67.80 | $67.80 |
| Purchase #4 | $202.48 | 4.359% | $211.3061 | $211.31 | $211.30 | $211.30 |
| Purchase #5 | $170.27 | 12.353% | $191.3035 | $191.30 | $191.30 | $191.30 |
| Purchase #6 | $121.25 | 8.816% | $131.9394 | $131.94 | $131.95 | $131.90 |
| Purchase #7 | $202.47 | 8.787% | $220.261 | $220.26 | $220.25 | $220.30 |
| 7 purchase totals = | $1,040.09 | $1,118.6385 | $1,118.64 | $1,118.65 | $1,118.70 | |