| 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 | $127.91 | 3.230% | $132.0415 | $132.04 | $132.05 | $132.00 |
| Purchase #2 | $246.85 | 11.263% | $274.6527 | $274.65 | $274.65 | $274.70 |
| Purchase #3 | $200.45 | 5.128% | $210.7291 | $210.73 | $210.75 | $210.70 |
| Purchase #4 | $82.44 | 8.580% | $89.5134 | $89.51 | $89.50 | $89.50 |
| Purchase #5 | $105.42 | 6.336% | $112.0994 | $112.10 | $112.10 | $112.10 |
| Purchase #6 | $173.50 | 12.485% | $195.1615 | $195.16 | $195.15 | $195.20 |
| Purchase #7 | $61.74 | 3.211% | $63.7225 | $63.72 | $63.70 | $63.70 |
| 7 purchase totals = | $998.31 | $1,077.9201 | $1,077.91 | $1,077.90 | $1,077.90 | |