| 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 | $155.45 | 8.461% | $168.6026 | $168.60 | $168.60 | $168.60 |
| Purchase #2 | $66.33 | 12.865% | $74.8634 | $74.86 | $74.85 | $74.90 |
| Purchase #3 | $198.91 | 6.146% | $211.135 | $211.14 | $211.15 | $211.10 |
| Purchase #4 | $128.38 | 7.148% | $137.5566 | $137.56 | $137.55 | $137.60 |
| Purchase #5 | $54.35 | 11.199% | $60.4367 | $60.44 | $60.45 | $60.40 |
| Purchase #6 | $26.88 | 12.731% | $30.3021 | $30.30 | $30.30 | $30.30 |
| Purchase #7 | $224.25 | 10.212% | $247.1504 | $247.15 | $247.15 | $247.20 |
| 7 purchase totals = | $854.55 | $930.0468 | $930.05 | $930.05 | $930.10 | |