| 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 | $112.58 | 10.544% | $124.4504 | $124.45 | $124.45 | $124.50 |
| Purchase #2 | $154.93 | 3.363% | $160.1403 | $160.14 | $160.15 | $160.10 |
| Purchase #3 | $89.86 | 9.810% | $98.6753 | $98.68 | $98.70 | $98.70 |
| Purchase #4 | $42.49 | 4.284% | $44.3103 | $44.31 | $44.30 | $44.30 |
| Purchase #5 | $220.49 | 6.203% | $234.167 | $234.17 | $234.15 | $234.20 |
| Purchase #6 | $116.61 | 10.618% | $128.9916 | $128.99 | $129.00 | $129.00 |
| Purchase #7 | $246.89 | 7.689% | $265.8734 | $265.87 | $265.85 | $265.90 |
| 7 purchase totals = | $983.85 | $1,056.6083 | $1,056.61 | $1,056.60 | $1,056.70 | |