| 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 | $86.70 | 6.618% | $92.4378 | $92.44 | $92.45 | $92.40 |
| Purchase #2 | $25.47 | 6.391% | $27.0978 | $27.10 | $27.10 | $27.10 |
| Purchase #3 | $64.90 | 9.169% | $70.8507 | $70.85 | $70.85 | $70.90 |
| Purchase #4 | $85.32 | 10.819% | $94.5508 | $94.55 | $94.55 | $94.60 |
| Purchase #5 | $84.90 | 10.308% | $93.6515 | $93.65 | $93.65 | $93.70 |
| Purchase #6 | $186.43 | 13.306% | $211.2364 | $211.24 | $211.25 | $211.20 |
| Purchase #7 | $34.60 | 7.606% | $37.2317 | $37.23 | $37.25 | $37.20 |
| 7 purchase totals = | $568.32 | $627.0567 | $627.06 | $627.10 | $627.10 | |