| 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 | $53.44 | 9.395% | $58.4607 | $58.46 | $58.45 | $58.50 |
| Purchase #2 | $242.56 | 5.774% | $256.5654 | $256.57 | $256.55 | $256.60 |
| Purchase #3 | $74.73 | 3.446% | $77.3052 | $77.31 | $77.30 | $77.30 |
| Purchase #4 | $163.29 | 12.595% | $183.8564 | $183.86 | $183.85 | $183.90 |
| Purchase #5 | $6.32 | 13.461% | $7.1707 | $7.17 | $7.15 | $7.20 |
| Purchase #6 | $36.34 | 6.595% | $38.7366 | $38.74 | $38.75 | $38.70 |
| Purchase #7 | $216.26 | 13.183% | $244.7696 | $244.77 | $244.75 | $244.80 |
| 7 purchase totals = | $792.94 | $866.8646 | $866.88 | $866.80 | $867.00 | |