| 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 | $78.42 | 9.629% | $85.9711 | $85.97 | $85.95 | $86.00 |
| Purchase #2 | $210.52 | 4.137% | $219.2292 | $219.23 | $219.25 | $219.20 |
| Purchase #3 | $185.96 | 8.516% | $201.7964 | $201.80 | $201.80 | $201.80 |
| Purchase #4 | $204.94 | 3.367% | $211.8403 | $211.84 | $211.85 | $211.80 |
| Purchase #5 | $193.54 | 3.320% | $199.9655 | $199.97 | $199.95 | $200.00 |
| Purchase #6 | $230.30 | 5.626% | $243.2567 | $243.26 | $243.25 | $243.30 |
| Purchase #7 | $50.50 | 4.391% | $52.7175 | $52.72 | $52.70 | $52.70 |
| 7 purchase totals = | $1,154.18 | $1,214.7767 | $1,214.79 | $1,214.75 | $1,214.80 | |