| 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 | $127.71 | 5.479% | $134.7072 | $134.71 | $134.70 | $134.70 |
| Purchase #2 | $46.52 | 9.852% | $51.1032 | $51.10 | $51.10 | $51.10 |
| Purchase #3 | $105.45 | 8.795% | $114.7243 | $114.72 | $114.70 | $114.70 |
| Purchase #4 | $198.42 | 13.168% | $224.5479 | $224.55 | $224.55 | $224.50 |
| Purchase #5 | $83.44 | 8.549% | $90.5733 | $90.57 | $90.55 | $90.60 |
| Purchase #6 | $215.95 | 13.171% | $244.3928 | $244.39 | $244.40 | $244.40 |
| Purchase #7 | $149.57 | 8.189% | $161.8183 | $161.82 | $161.80 | $161.80 |
| 7 purchase totals = | $927.06 | $1,021.8670 | $1,021.86 | $1,021.80 | $1,021.80 | |