| 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 | $62.53 | 11.400% | $69.6584 | $69.66 | $69.65 | $69.70 |
| Purchase #2 | $22.41 | 6.822% | $23.9388 | $23.94 | $23.95 | $23.90 |
| Purchase #3 | $105.27 | 5.593% | $111.1578 | $111.16 | $111.15 | $111.20 |
| Purchase #4 | $57.98 | 8.793% | $63.0782 | $63.08 | $63.10 | $63.10 |
| Purchase #5 | $192.32 | 7.801% | $207.3229 | $207.32 | $207.30 | $207.30 |
| Purchase #6 | $79.85 | 10.457% | $88.1999 | $88.20 | $88.20 | $88.20 |
| Purchase #7 | $150.92 | 13.225% | $170.8792 | $170.88 | $170.90 | $170.90 |
| 7 purchase totals = | $671.28 | $734.2352 | $734.24 | $734.25 | $734.30 | |