| 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 | $102.81 | 11.311% | $114.4388 | $114.44 | $114.45 | $114.40 |
| Purchase #2 | $247.67 | 7.321% | $265.8019 | $265.80 | $265.80 | $265.80 |
| Purchase #3 | $98.72 | 9.147% | $107.7499 | $107.75 | $107.75 | $107.70 |
| Purchase #4 | $35.78 | 6.204% | $37.9998 | $38.00 | $38.00 | $38.00 |
| Purchase #5 | $233.79 | 8.798% | $254.3588 | $254.36 | $254.35 | $254.40 |
| Purchase #6 | $136.76 | 7.866% | $147.5175 | $147.52 | $147.50 | $147.50 |
| Purchase #7 | $212.48 | 11.633% | $237.1978 | $237.20 | $237.20 | $237.20 |
| 7 purchase totals = | $1,068.01 | $1,165.0645 | $1,165.07 | $1,165.05 | $1,165.00 | |