| 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 | $77.28 | 13.812% | $87.9539 | $87.95 | $87.95 | $88.00 |
| Purchase #2 | $239.59 | 12.220% | $268.8679 | $268.87 | $268.85 | $268.90 |
| Purchase #3 | $68.92 | 5.761% | $72.8905 | $72.89 | $72.90 | $72.90 |
| Purchase #4 | $114.70 | 12.444% | $128.9733 | $128.97 | $128.95 | $129.00 |
| Purchase #5 | $178.40 | 13.204% | $201.9559 | $201.96 | $201.95 | $202.00 |
| Purchase #6 | $167.62 | 6.147% | $177.9236 | $177.92 | $177.90 | $177.90 |
| Purchase #7 | $214.41 | 12.452% | $241.1083 | $241.11 | $241.10 | $241.10 |
| 7 purchase totals = | $1,060.92 | $1,179.6734 | $1,179.67 | $1,179.60 | $1,179.80 | |