| 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 | $5.53 | 12.443% | $6.2181 | $6.22 | $6.20 | $6.20 |
| Purchase #2 | $26.34 | 4.150% | $27.4331 | $27.43 | $27.45 | $27.40 |
| Purchase #3 | $248.67 | 6.611% | $265.1096 | $265.11 | $265.10 | $265.10 |
| Purchase #4 | $122.32 | 12.143% | $137.1733 | $137.17 | $137.15 | $137.20 |
| Purchase #5 | $192.60 | 7.553% | $207.1471 | $207.15 | $207.15 | $207.10 |
| Purchase #6 | $182.53 | 13.658% | $207.4599 | $207.46 | $207.45 | $207.50 |
| Purchase #7 | $188.98 | 3.463% | $195.5244 | $195.52 | $195.50 | $195.50 |
| 7 purchase totals = | $966.97 | $1,046.0655 | $1,046.06 | $1,046.00 | $1,046.00 | |