| 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 | $84.63 | 8.630% | $91.9336 | $91.93 | $91.95 | $91.90 |
| Purchase #2 | $236.41 | 12.850% | $266.7887 | $266.79 | $266.80 | $266.80 |
| Purchase #3 | $50.33 | 5.778% | $53.2381 | $53.24 | $53.25 | $53.20 |
| Purchase #4 | $183.59 | 4.468% | $191.7928 | $191.79 | $191.80 | $191.80 |
| Purchase #5 | $137.67 | 4.112% | $143.331 | $143.33 | $143.35 | $143.30 |
| Purchase #6 | $132.97 | 8.475% | $144.2392 | $144.24 | $144.25 | $144.20 |
| Purchase #7 | $109.48 | 3.300% | $113.0928 | $113.09 | $113.10 | $113.10 |
| 7 purchase totals = | $935.08 | $1,004.4162 | $1,004.41 | $1,004.50 | $1,004.30 | |