| 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 | $113.54 | 3.326% | $117.3163 | $117.32 | $117.30 | $117.30 |
| Purchase #2 | $211.31 | 13.489% | $239.8136 | $239.81 | $239.80 | $239.80 |
| Purchase #3 | $219.54 | 7.560% | $236.1372 | $236.14 | $236.15 | $236.10 |
| Purchase #4 | $5.63 | 5.267% | $5.9265 | $5.93 | $5.95 | $5.90 |
| Purchase #5 | $83.65 | 5.711% | $88.4273 | $88.43 | $88.45 | $88.40 |
| Purchase #6 | $63.85 | 11.820% | $71.3971 | $71.40 | $71.40 | $71.40 |
| Purchase #7 | $22.57 | 7.567% | $24.2779 | $24.28 | $24.30 | $24.30 |
| 7 purchase totals = | $720.09 | $783.2959 | $783.31 | $783.35 | $783.20 | |