| 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 | $6.66 | 5.468% | $7.0242 | $7.02 | $7.00 | $7.00 |
| Purchase #2 | $200.84 | 3.380% | $207.6284 | $207.63 | $207.65 | $207.60 |
| Purchase #3 | $22.31 | 7.558% | $23.9962 | $24.00 | $24.00 | $24.00 |
| Purchase #4 | $75.96 | 9.677% | $83.3106 | $83.31 | $83.30 | $83.30 |
| Purchase #5 | $126.25 | 13.147% | $142.8481 | $142.85 | $142.85 | $142.80 |
| Purchase #6 | $112.34 | 5.170% | $118.148 | $118.15 | $118.15 | $118.10 |
| Purchase #7 | $163.93 | 12.506% | $184.4311 | $184.43 | $184.45 | $184.40 |
| 7 purchase totals = | $708.29 | $767.3866 | $767.39 | $767.40 | $767.20 | |