| 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 | $79.30 | 10.451% | $87.5876 | $87.59 | $87.60 | $87.60 |
| Purchase #2 | $240.58 | 6.698% | $256.694 | $256.69 | $256.70 | $256.70 |
| Purchase #3 | $138.97 | 5.720% | $146.9191 | $146.92 | $146.90 | $146.90 |
| Purchase #4 | $229.34 | 8.265% | $248.295 | $248.30 | $248.30 | $248.30 |
| Purchase #5 | $200.72 | 11.231% | $223.2629 | $223.26 | $223.25 | $223.30 |
| Purchase #6 | $235.32 | 4.441% | $245.7706 | $245.77 | $245.75 | $245.80 |
| Purchase #7 | $118.46 | 6.240% | $125.8519 | $125.85 | $125.85 | $125.90 |
| 7 purchase totals = | $1,242.69 | $1,334.3811 | $1,334.38 | $1,334.35 | $1,334.50 | |