| 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 | $39.85 | 8.585% | $43.2711 | $43.27 | $43.25 | $43.30 |
| Purchase #2 | $248.52 | 5.147% | $261.3113 | $261.31 | $261.30 | $261.30 |
| Purchase #3 | $12.74 | 4.744% | $13.3444 | $13.34 | $13.35 | $13.30 |
| Purchase #4 | $189.90 | 4.852% | $199.1139 | $199.11 | $199.10 | $199.10 |
| Purchase #5 | $147.31 | 13.594% | $167.3353 | $167.34 | $167.35 | $167.30 |
| Purchase #6 | $19.71 | 13.820% | $22.4339 | $22.43 | $22.45 | $22.40 |
| Purchase #7 | $214.99 | 6.212% | $228.3452 | $228.35 | $228.35 | $228.30 |
| 7 purchase totals = | $873.02 | $935.1551 | $935.15 | $935.15 | $935.00 | |