| 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 | $34.36 | 5.183% | $36.1409 | $36.14 | $36.15 | $36.10 |
| Purchase #2 | $225.80 | 7.255% | $242.1818 | $242.18 | $242.20 | $242.20 |
| Purchase #3 | $197.55 | 6.570% | $210.529 | $210.53 | $210.55 | $210.50 |
| Purchase #4 | $19.71 | 11.629% | $22.0021 | $22.00 | $22.00 | $22.00 |
| Purchase #5 | $19.83 | 3.522% | $20.5284 | $20.53 | $20.55 | $20.50 |
| Purchase #6 | $211.77 | 5.598% | $223.6249 | $223.62 | $223.60 | $223.60 |
| Purchase #7 | $21.69 | 11.661% | $24.2193 | $24.22 | $24.20 | $24.20 |
| 7 purchase totals = | $730.71 | $779.2264 | $779.22 | $779.25 | $779.10 | |