| 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 | $108.93 | 5.453% | $114.87 | $114.87 | $114.85 | $114.90 |
| Purchase #2 | $153.87 | 9.561% | $168.5815 | $168.58 | $168.60 | $168.60 |
| Purchase #3 | $153.74 | 9.583% | $168.4729 | $168.47 | $168.45 | $168.50 |
| Purchase #4 | $95.83 | 9.512% | $104.9453 | $104.95 | $104.95 | $104.90 |
| Purchase #5 | $92.95 | 5.576% | $98.1329 | $98.13 | $98.15 | $98.10 |
| Purchase #6 | $238.73 | 10.539% | $263.8898 | $263.89 | $263.90 | $263.90 |
| Purchase #7 | $107.40 | 13.319% | $121.7046 | $121.70 | $121.70 | $121.70 |
| 7 purchase totals = | $951.45 | $1,040.5970 | $1,040.59 | $1,040.60 | $1,040.60 | |