| 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 | $70.29 | 8.589% | $76.3272 | $76.33 | $76.35 | $76.30 |
| Purchase #2 | $77.92 | 9.421% | $85.2608 | $85.26 | $85.25 | $85.30 |
| Purchase #3 | $95.81 | 9.456% | $104.8698 | $104.87 | $104.85 | $104.90 |
| Purchase #4 | $232.53 | 8.830% | $253.0624 | $253.06 | $253.05 | $253.10 |
| Purchase #5 | $131.44 | 6.741% | $140.3004 | $140.30 | $140.30 | $140.30 |
| Purchase #6 | $31.29 | 11.210% | $34.7976 | $34.80 | $34.80 | $34.80 |
| Purchase #7 | $221.54 | 6.483% | $235.9024 | $235.90 | $235.90 | $235.90 |
| 7 purchase totals = | $860.82 | $930.5206 | $930.52 | $930.50 | $930.60 | |