| 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 | $77.81 | 9.285% | $85.0347 | $85.03 | $85.05 | $85.00 |
| Purchase #2 | $84.39 | 9.115% | $92.0821 | $92.08 | $92.10 | $92.10 |
| Purchase #3 | $154.73 | 4.392% | $161.5257 | $161.53 | $161.55 | $161.50 |
| Purchase #4 | $115.75 | 9.345% | $126.5668 | $126.57 | $126.55 | $126.60 |
| Purchase #5 | $135.60 | 8.841% | $147.5884 | $147.59 | $147.60 | $147.60 |
| Purchase #6 | $108.41 | 5.388% | $114.2511 | $114.25 | $114.25 | $114.30 |
| Purchase #7 | $116.91 | 9.500% | $128.0165 | $128.02 | $128.00 | $128.00 |
| 7 purchase totals = | $793.60 | $855.0653 | $855.07 | $855.10 | $855.10 | |