| 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 | $242.73 | 10.648% | $268.5759 | $268.58 | $268.60 | $268.60 |
| Purchase #2 | $9.96 | 6.620% | $10.6194 | $10.62 | $10.60 | $10.60 |
| Purchase #3 | $6.71 | 5.853% | $7.1027 | $7.10 | $7.10 | $7.10 |
| Purchase #4 | $202.40 | 8.312% | $219.2235 | $219.22 | $219.20 | $219.20 |
| Purchase #5 | $118.85 | 6.849% | $126.99 | $126.99 | $127.00 | $127.00 |
| Purchase #6 | $65.66 | 8.320% | $71.1229 | $71.12 | $71.10 | $71.10 |
| Purchase #7 | $184.45 | 9.115% | $201.2626 | $201.26 | $201.25 | $201.30 |
| 7 purchase totals = | $830.76 | $904.8970 | $904.89 | $904.85 | $904.90 | |