| 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 | $88.49 | 6.645% | $94.3702 | $94.37 | $94.35 | $94.40 |
| Purchase #2 | $38.66 | 6.209% | $41.0604 | $41.06 | $41.05 | $41.10 |
| Purchase #3 | $180.33 | 11.799% | $201.6071 | $201.61 | $201.60 | $201.60 |
| Purchase #4 | $137.78 | 13.498% | $156.3775 | $156.38 | $156.40 | $156.40 |
| Purchase #5 | $222.96 | 13.129% | $252.2324 | $252.23 | $252.25 | $252.20 |
| Purchase #6 | $135.69 | 13.278% | $153.7069 | $153.71 | $153.70 | $153.70 |
| Purchase #7 | $115.76 | 12.414% | $130.1304 | $130.13 | $130.15 | $130.10 |
| 7 purchase totals = | $919.67 | $1,029.4849 | $1,029.49 | $1,029.50 | $1,029.50 | |