| 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 | $102.81 | 11.654% | $114.7915 | $114.79 | $114.80 | $114.80 |
| Purchase #2 | $58.78 | 10.360% | $64.8696 | $64.87 | $64.85 | $64.90 |
| Purchase #3 | $223.85 | 11.163% | $248.8384 | $248.84 | $248.85 | $248.80 |
| Purchase #4 | $51.39 | 3.758% | $53.3212 | $53.32 | $53.30 | $53.30 |
| Purchase #5 | $200.50 | 10.622% | $221.7971 | $221.80 | $221.80 | $221.80 |
| Purchase #6 | $175.48 | 6.255% | $186.4563 | $186.46 | $186.45 | $186.50 |
| Purchase #7 | $163.44 | 11.810% | $182.7423 | $182.74 | $182.75 | $182.70 |
| 7 purchase totals = | $976.25 | $1,072.8164 | $1,072.82 | $1,072.80 | $1,072.80 | |