| 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 | $85.39 | 5.387% | $89.99 | $89.99 | $90.00 | $90.00 |
| Purchase #2 | $83.68 | 8.403% | $90.7116 | $90.71 | $90.70 | $90.70 |
| Purchase #3 | $181.47 | 6.125% | $192.585 | $192.59 | $192.60 | $192.60 |
| Purchase #4 | $107.64 | 8.228% | $116.4966 | $116.50 | $116.50 | $116.50 |
| Purchase #5 | $23.27 | 11.325% | $25.9053 | $25.91 | $25.90 | $25.90 |
| Purchase #6 | $54.92 | 11.553% | $61.2649 | $61.26 | $61.25 | $61.30 |
| Purchase #7 | $195.47 | 7.579% | $210.2847 | $210.28 | $210.30 | $210.30 |
| 7 purchase totals = | $731.84 | $787.2381 | $787.24 | $787.25 | $787.30 | |