| 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 | $69.67 | 4.272% | $72.6463 | $72.65 | $72.65 | $72.60 |
| Purchase #2 | $115.26 | 8.427% | $124.973 | $124.97 | $124.95 | $125.00 |
| Purchase #3 | $248.90 | 5.843% | $263.4432 | $263.44 | $263.45 | $263.40 |
| Purchase #4 | $133.45 | 10.353% | $147.2661 | $147.27 | $147.25 | $147.30 |
| Purchase #5 | $166.56 | 8.480% | $180.6843 | $180.68 | $180.70 | $180.70 |
| Purchase #6 | $110.97 | 3.539% | $114.8972 | $114.90 | $114.90 | $114.90 |
| Purchase #7 | $130.59 | 3.703% | $135.4257 | $135.43 | $135.45 | $135.40 |
| 7 purchase totals = | $975.40 | $1,039.3358 | $1,039.34 | $1,039.35 | $1,039.30 | |