| 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 | $216.38 | 6.506% | $230.4577 | $230.46 | $230.45 | $230.50 |
| Purchase #2 | $23.43 | 7.321% | $25.1453 | $25.15 | $25.15 | $25.10 |
| Purchase #3 | $68.39 | 13.490% | $77.6158 | $77.62 | $77.60 | $77.60 |
| Purchase #4 | $63.89 | 3.609% | $66.1958 | $66.20 | $66.20 | $66.20 |
| Purchase #5 | $232.76 | 5.124% | $244.6866 | $244.69 | $244.70 | $244.70 |
| Purchase #6 | $112.92 | 6.344% | $120.0836 | $120.08 | $120.10 | $120.10 |
| Purchase #7 | $128.96 | 4.816% | $135.1707 | $135.17 | $135.15 | $135.20 |
| 7 purchase totals = | $846.73 | $899.3555 | $899.37 | $899.35 | $899.40 | |