| 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 | $60.33 | 6.865% | $64.4717 | $64.47 | $64.45 | $64.50 |
| Purchase #2 | $21.30 | 12.195% | $23.8975 | $23.90 | $23.90 | $23.90 |
| Purchase #3 | $89.82 | 6.447% | $95.6107 | $95.61 | $95.60 | $95.60 |
| Purchase #4 | $65.78 | 5.127% | $69.1525 | $69.15 | $69.15 | $69.20 |
| Purchase #5 | $198.59 | 13.257% | $224.9171 | $224.92 | $224.90 | $224.90 |
| Purchase #6 | $203.83 | 9.599% | $223.3956 | $223.40 | $223.40 | $223.40 |
| Purchase #7 | $31.48 | 6.788% | $33.6169 | $33.62 | $33.60 | $33.60 |
| 7 purchase totals = | $671.13 | $735.0620 | $735.07 | $735.00 | $735.10 | |