| 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 | $90.55 | 5.182% | $95.2423 | $95.24 | $95.25 | $95.20 |
| Purchase #2 | $5.65 | 7.697% | $6.0849 | $6.08 | $6.10 | $6.10 |
| Purchase #3 | $113.86 | 8.273% | $123.2796 | $123.28 | $123.30 | $123.30 |
| Purchase #4 | $14.93 | 8.568% | $16.2092 | $16.21 | $16.20 | $16.20 |
| Purchase #5 | $168.73 | 11.541% | $188.2031 | $188.20 | $188.20 | $188.20 |
| Purchase #6 | $222.75 | 11.434% | $248.2192 | $248.22 | $248.20 | $248.20 |
| Purchase #7 | $249.40 | 3.593% | $258.3609 | $258.36 | $258.35 | $258.40 |
| 7 purchase totals = | $865.87 | $935.5992 | $935.59 | $935.60 | $935.60 | |