| 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 | $56.32 | 10.704% | $62.3485 | $62.35 | $62.35 | $62.30 |
| Purchase #2 | $58.47 | 13.522% | $66.3763 | $66.38 | $66.40 | $66.40 |
| Purchase #3 | $216.83 | 12.236% | $243.3613 | $243.36 | $243.35 | $243.40 |
| Purchase #4 | $202.88 | 6.578% | $216.2254 | $216.23 | $216.25 | $216.20 |
| Purchase #5 | $205.81 | 12.177% | $230.8715 | $230.87 | $230.85 | $230.90 |
| Purchase #6 | $102.47 | 9.423% | $112.1257 | $112.13 | $112.15 | $112.10 |
| Purchase #7 | $198.47 | 3.724% | $205.861 | $205.86 | $205.85 | $205.90 |
| 7 purchase totals = | $1,041.25 | $1,137.1697 | $1,137.18 | $1,137.20 | $1,137.20 | |