| 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 | $99.26 | 12.529% | $111.6963 | $111.70 | $111.70 | $111.70 |
| Purchase #2 | $178.76 | 9.404% | $195.5706 | $195.57 | $195.55 | $195.60 |
| Purchase #3 | $129.87 | 13.145% | $146.9414 | $146.94 | $146.95 | $146.90 |
| Purchase #4 | $241.93 | 10.722% | $267.8697 | $267.87 | $267.85 | $267.90 |
| Purchase #5 | $225.85 | 6.188% | $239.8256 | $239.83 | $239.85 | $239.80 |
| Purchase #6 | $6.90 | 5.612% | $7.2872 | $7.29 | $7.30 | $7.30 |
| Purchase #7 | $40.58 | 3.458% | $41.9833 | $41.98 | $42.00 | $42.00 |
| 7 purchase totals = | $923.15 | $1,011.1741 | $1,011.18 | $1,011.20 | $1,011.20 | |