| 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 | $244.54 | 13.404% | $277.3181 | $277.32 | $277.30 | $277.30 |
| Purchase #2 | $33.69 | 12.732% | $37.9794 | $37.98 | $38.00 | $38.00 |
| Purchase #3 | $143.52 | 8.650% | $155.9345 | $155.93 | $155.95 | $155.90 |
| Purchase #4 | $38.74 | 6.525% | $41.2678 | $41.27 | $41.25 | $41.30 |
| Purchase #5 | $127.55 | 11.806% | $142.6086 | $142.61 | $142.60 | $142.60 |
| Purchase #6 | $15.74 | 8.227% | $17.0349 | $17.03 | $17.05 | $17.00 |
| Purchase #7 | $69.42 | 5.363% | $73.143 | $73.14 | $73.15 | $73.10 |
| 7 purchase totals = | $673.20 | $745.2863 | $745.28 | $745.30 | $745.20 | |