| 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 | $21.31 | 10.848% | $23.6217 | $23.62 | $23.60 | $23.60 |
| Purchase #2 | $163.48 | 5.647% | $172.7117 | $172.71 | $172.70 | $172.70 |
| Purchase #3 | $64.72 | 12.240% | $72.6417 | $72.64 | $72.65 | $72.60 |
| Purchase #4 | $239.34 | 5.179% | $251.7354 | $251.74 | $251.75 | $251.70 |
| Purchase #5 | $23.62 | 6.182% | $25.0802 | $25.08 | $25.10 | $25.10 |
| Purchase #6 | $118.83 | 13.574% | $134.96 | $134.96 | $134.95 | $135.00 |
| Purchase #7 | $148.92 | 8.310% | $161.2953 | $161.30 | $161.30 | $161.30 |
| 7 purchase totals = | $780.22 | $842.0460 | $842.05 | $842.05 | $842.00 | |