| 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 | $38.36 | 7.495% | $41.2351 | $41.24 | $41.25 | $41.20 |
| Purchase #2 | $14.98 | 8.687% | $16.2813 | $16.28 | $16.30 | $16.30 |
| Purchase #3 | $210.76 | 11.865% | $235.7667 | $235.77 | $235.75 | $235.80 |
| Purchase #4 | $48.70 | 8.562% | $52.8697 | $52.87 | $52.85 | $52.90 |
| Purchase #5 | $41.56 | 12.233% | $46.644 | $46.64 | $46.65 | $46.60 |
| Purchase #6 | $81.92 | 8.153% | $88.5989 | $88.60 | $88.60 | $88.60 |
| Purchase #7 | $174.83 | 5.532% | $184.5016 | $184.50 | $184.50 | $184.50 |
| 7 purchase totals = | $611.11 | $665.8973 | $665.90 | $665.90 | $665.90 | |