| 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 | $98.87 | 6.255% | $105.0543 | $105.05 | $105.05 | $105.10 |
| Purchase #2 | $59.71 | 8.341% | $64.6904 | $64.69 | $64.70 | $64.70 |
| Purchase #3 | $127.96 | 7.799% | $137.9396 | $137.94 | $137.95 | $137.90 |
| Purchase #4 | $240.26 | 9.818% | $263.8487 | $263.85 | $263.85 | $263.80 |
| Purchase #5 | $206.28 | 3.620% | $213.7473 | $213.75 | $213.75 | $213.70 |
| Purchase #6 | $137.85 | 12.301% | $154.8069 | $154.81 | $154.80 | $154.80 |
| Purchase #7 | $173.47 | 13.457% | $196.8139 | $196.81 | $196.80 | $196.80 |
| 7 purchase totals = | $1,044.40 | $1,136.9011 | $1,136.90 | $1,136.90 | $1,136.80 | |