| 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 | $187.39 | 10.114% | $206.3426 | $206.34 | $206.35 | $206.30 |
| Purchase #2 | $65.97 | 5.522% | $69.6129 | $69.61 | $69.60 | $69.60 |
| Purchase #3 | $160.38 | 7.356% | $172.1776 | $172.18 | $172.20 | $172.20 |
| Purchase #4 | $5.82 | 8.592% | $6.3201 | $6.32 | $6.30 | $6.30 |
| Purchase #5 | $166.79 | 3.377% | $172.4225 | $172.42 | $172.40 | $172.40 |
| Purchase #6 | $137.31 | 6.181% | $145.7971 | $145.80 | $145.80 | $145.80 |
| Purchase #7 | $96.28 | 7.384% | $103.3893 | $103.39 | $103.40 | $103.40 |
| 7 purchase totals = | $819.94 | $876.0621 | $876.06 | $876.05 | $876.00 | |