| 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 | $80.50 | 9.116% | $87.8384 | $87.84 | $87.85 | $87.80 |
| Purchase #2 | $217.86 | 13.127% | $246.4585 | $246.46 | $246.45 | $246.50 |
| Purchase #3 | $33.59 | 10.190% | $37.0128 | $37.01 | $37.00 | $37.00 |
| Purchase #4 | $250.95 | 6.778% | $267.9594 | $267.96 | $267.95 | $268.00 |
| Purchase #5 | $191.38 | 8.549% | $207.7411 | $207.74 | $207.75 | $207.70 |
| Purchase #6 | $183.91 | 11.862% | $205.7254 | $205.73 | $205.75 | $205.70 |
| Purchase #7 | $217.35 | 10.316% | $239.7718 | $239.77 | $239.75 | $239.80 |
| 7 purchase totals = | $1,175.54 | $1,292.5074 | $1,292.51 | $1,292.50 | $1,292.50 | |