| 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 | $34.80 | 4.148% | $36.2435 | $36.24 | $36.25 | $36.20 |
| Purchase #2 | $193.47 | 13.759% | $220.0895 | $220.09 | $220.10 | $220.10 |
| Purchase #3 | $112.43 | 13.262% | $127.3405 | $127.34 | $127.35 | $127.30 |
| Purchase #4 | $70.53 | 7.189% | $75.6004 | $75.60 | $75.60 | $75.60 |
| Purchase #5 | $196.60 | 3.341% | $203.1684 | $203.17 | $203.15 | $203.20 |
| Purchase #6 | $46.67 | 10.822% | $51.7206 | $51.72 | $51.70 | $51.70 |
| Purchase #7 | $38.73 | 11.477% | $43.175 | $43.18 | $43.20 | $43.20 |
| 7 purchase totals = | $693.23 | $757.3379 | $757.34 | $757.35 | $757.30 | |