| 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 | $63.78 | 3.540% | $66.0378 | $66.04 | $66.05 | $66.00 |
| Purchase #2 | $119.94 | 6.819% | $128.1187 | $128.12 | $128.10 | $128.10 |
| Purchase #3 | $103.96 | 9.681% | $114.0244 | $114.02 | $114.00 | $114.00 |
| Purchase #4 | $81.38 | 8.837% | $88.5716 | $88.57 | $88.55 | $88.60 |
| Purchase #5 | $235.46 | 11.355% | $262.1965 | $262.20 | $262.20 | $262.20 |
| Purchase #6 | $192.87 | 10.134% | $212.4154 | $212.42 | $212.40 | $212.40 |
| Purchase #7 | $41.94 | 5.769% | $44.3595 | $44.36 | $44.35 | $44.40 |
| 7 purchase totals = | $839.33 | $915.7239 | $915.73 | $915.65 | $915.70 | |