| 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 | $147.51 | 5.418% | $155.5021 | $155.50 | $155.50 | $155.50 |
| Purchase #2 | $8.27 | 9.827% | $9.0827 | $9.08 | $9.10 | $9.10 |
| Purchase #3 | $71.60 | 9.671% | $78.5244 | $78.52 | $78.50 | $78.50 |
| Purchase #4 | $171.98 | 4.379% | $179.511 | $179.51 | $179.50 | $179.50 |
| Purchase #5 | $96.59 | 9.374% | $105.6443 | $105.64 | $105.65 | $105.60 |
| Purchase #6 | $239.44 | 6.313% | $254.5558 | $254.56 | $254.55 | $254.60 |
| Purchase #7 | $93.80 | 13.328% | $106.3017 | $106.30 | $106.30 | $106.30 |
| 7 purchase totals = | $829.19 | $889.1220 | $889.11 | $889.10 | $889.10 | |