| 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 | $25.57 | 8.482% | $27.7388 | $27.74 | $27.75 | $27.70 |
| Purchase #2 | $98.86 | 4.229% | $103.0408 | $103.04 | $103.05 | $103.00 |
| Purchase #3 | $195.40 | 9.493% | $213.9493 | $213.95 | $213.95 | $213.90 |
| Purchase #4 | $114.29 | 11.777% | $127.7499 | $127.75 | $127.75 | $127.70 |
| Purchase #5 | $227.45 | 6.580% | $242.4162 | $242.42 | $242.40 | $242.40 |
| Purchase #6 | $39.35 | 12.592% | $44.305 | $44.31 | $44.30 | $44.30 |
| Purchase #7 | $62.88 | 4.482% | $65.6983 | $65.70 | $65.70 | $65.70 |
| 7 purchase totals = | $763.80 | $824.8983 | $824.91 | $824.90 | $824.70 | |