| 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 | $99.64 | 5.103% | $104.7246 | $104.72 | $104.70 | $104.70 |
| Purchase #2 | $250.48 | 11.439% | $279.1324 | $279.13 | $279.15 | $279.10 |
| Purchase #3 | $231.27 | 9.713% | $253.7333 | $253.73 | $253.75 | $253.70 |
| Purchase #4 | $59.26 | 5.280% | $62.3889 | $62.39 | $62.40 | $62.40 |
| Purchase #5 | $203.69 | 9.187% | $222.403 | $222.40 | $222.40 | $222.40 |
| Purchase #6 | $183.69 | 10.499% | $202.9756 | $202.98 | $203.00 | $203.00 |
| Purchase #7 | $71.77 | 8.829% | $78.1066 | $78.11 | $78.10 | $78.10 |
| 7 purchase totals = | $1,099.80 | $1,203.4644 | $1,203.46 | $1,203.50 | $1,203.40 | |