| 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 | $57.40 | 10.540% | $63.45 | $63.45 | $63.45 | $63.50 |
| Purchase #2 | $114.92 | 10.183% | $126.6223 | $126.62 | $126.60 | $126.60 |
| Purchase #3 | $211.90 | 13.140% | $239.7437 | $239.74 | $239.75 | $239.70 |
| Purchase #4 | $19.65 | 9.643% | $21.5448 | $21.54 | $21.55 | $21.50 |
| Purchase #5 | $70.42 | 12.104% | $78.9436 | $78.94 | $78.95 | $78.90 |
| Purchase #6 | $161.75 | 11.171% | $179.8191 | $179.82 | $179.80 | $179.80 |
| Purchase #7 | $235.83 | 8.872% | $256.7528 | $256.75 | $256.75 | $256.80 |
| 7 purchase totals = | $871.87 | $966.8763 | $966.86 | $966.85 | $966.80 | |