| 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 | $77.30 | 13.326% | $87.601 | $87.60 | $87.60 | $87.60 |
| Purchase #2 | $37.99 | 9.853% | $41.7332 | $41.73 | $41.75 | $41.70 |
| Purchase #3 | $128.64 | 13.510% | $146.0193 | $146.02 | $146.00 | $146.00 |
| Purchase #4 | $222.79 | 8.819% | $242.4379 | $242.44 | $242.45 | $242.40 |
| Purchase #5 | $58.81 | 12.146% | $65.9531 | $65.95 | $65.95 | $66.00 |
| Purchase #6 | $165.69 | 10.721% | $183.4536 | $183.45 | $183.45 | $183.50 |
| Purchase #7 | $242.40 | 8.804% | $263.7409 | $263.74 | $263.75 | $263.70 |
| 7 purchase totals = | $933.62 | $1,030.9390 | $1,030.93 | $1,030.95 | $1,030.90 | |