| 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 | $32.31 | 4.479% | $33.7572 | $33.76 | $33.75 | $33.80 |
| Purchase #2 | $159.92 | 3.717% | $165.8642 | $165.86 | $165.85 | $165.90 |
| Purchase #3 | $186.93 | 6.177% | $198.4767 | $198.48 | $198.50 | $198.50 |
| Purchase #4 | $104.49 | 10.764% | $115.7373 | $115.74 | $115.75 | $115.70 |
| Purchase #5 | $245.63 | 3.799% | $254.9615 | $254.96 | $254.95 | $255.00 |
| Purchase #6 | $41.32 | 4.595% | $43.2187 | $43.22 | $43.20 | $43.20 |
| Purchase #7 | $85.31 | 7.841% | $91.9992 | $92.00 | $92.00 | $92.00 |
| 7 purchase totals = | $855.91 | $904.0148 | $904.02 | $904.00 | $904.10 | |