| 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 | $73.93 | 11.549% | $82.4682 | $82.47 | $82.45 | $82.50 |
| Purchase #2 | $248.56 | 4.452% | $259.6259 | $259.63 | $259.65 | $259.60 |
| Purchase #3 | $115.78 | 11.162% | $128.7034 | $128.70 | $128.70 | $128.70 |
| Purchase #4 | $210.28 | 10.853% | $233.1017 | $233.10 | $233.10 | $233.10 |
| Purchase #5 | $58.70 | 8.608% | $63.7529 | $63.75 | $63.75 | $63.80 |
| Purchase #6 | $83.68 | 9.311% | $91.4714 | $91.47 | $91.45 | $91.50 |
| Purchase #7 | $224.34 | 13.599% | $254.848 | $254.85 | $254.85 | $254.80 |
| 7 purchase totals = | $1,015.27 | $1,113.9715 | $1,113.97 | $1,113.95 | $1,114.00 | |