| 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 | $118.80 | 12.613% | $133.7842 | $133.78 | $133.80 | $133.80 |
| Purchase #2 | $61.92 | 7.867% | $66.7912 | $66.79 | $66.80 | $66.80 |
| Purchase #3 | $176.26 | 5.844% | $186.5606 | $186.56 | $186.55 | $186.60 |
| Purchase #4 | $31.30 | 13.822% | $35.6263 | $35.63 | $35.65 | $35.60 |
| Purchase #5 | $190.32 | 6.224% | $202.1655 | $202.17 | $202.15 | $202.20 |
| Purchase #6 | $32.28 | 5.267% | $33.9802 | $33.98 | $34.00 | $34.00 |
| Purchase #7 | $147.78 | 11.839% | $165.2757 | $165.28 | $165.30 | $165.30 |
| 7 purchase totals = | $758.66 | $824.1837 | $824.19 | $824.25 | $824.30 | |