| 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 | $105.63 | 8.205% | $114.2969 | $114.30 | $114.30 | $114.30 |
| Purchase #2 | $49.47 | 8.797% | $53.8219 | $53.82 | $53.80 | $53.80 |
| Purchase #3 | $214.48 | 12.562% | $241.423 | $241.42 | $241.40 | $241.40 |
| Purchase #4 | $174.43 | 13.864% | $198.613 | $198.61 | $198.60 | $198.60 |
| Purchase #5 | $127.94 | 3.837% | $132.8491 | $132.85 | $132.85 | $132.80 |
| Purchase #6 | $5.80 | 7.867% | $6.2563 | $6.26 | $6.25 | $6.30 |
| Purchase #7 | $9.45 | 13.417% | $10.7179 | $10.72 | $10.70 | $10.70 |
| 7 purchase totals = | $687.20 | $757.9781 | $757.98 | $757.90 | $757.90 | |