| 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 | $55.59 | 12.854% | $62.7355 | $62.74 | $62.75 | $62.70 |
| Purchase #2 | $5.31 | 12.243% | $5.9601 | $5.96 | $5.95 | $6.00 |
| Purchase #3 | $54.46 | 4.264% | $56.7822 | $56.78 | $56.80 | $56.80 |
| Purchase #4 | $117.31 | 8.413% | $127.1793 | $127.18 | $127.20 | $127.20 |
| Purchase #5 | $248.93 | 12.116% | $279.0904 | $279.09 | $279.10 | $279.10 |
| Purchase #6 | $235.58 | 10.197% | $259.6021 | $259.60 | $259.60 | $259.60 |
| Purchase #7 | $177.78 | 6.253% | $188.8966 | $188.90 | $188.90 | $188.90 |
| 7 purchase totals = | $894.96 | $980.2462 | $980.25 | $980.30 | $980.30 | |