| 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 | $46.31 | 5.725% | $48.9612 | $48.96 | $48.95 | $49.00 |
| Purchase #2 | $230.99 | 4.820% | $242.1237 | $242.12 | $242.10 | $242.10 |
| Purchase #3 | $173.98 | 10.514% | $192.2723 | $192.27 | $192.25 | $192.30 |
| Purchase #4 | $106.37 | 4.455% | $111.1088 | $111.11 | $111.10 | $111.10 |
| Purchase #5 | $31.68 | 6.326% | $33.6841 | $33.68 | $33.70 | $33.70 |
| Purchase #6 | $128.44 | 5.725% | $135.7932 | $135.79 | $135.80 | $135.80 |
| Purchase #7 | $85.53 | 6.423% | $91.0236 | $91.02 | $91.00 | $91.00 |
| 7 purchase totals = | $803.30 | $854.9669 | $854.95 | $854.90 | $855.00 | |