| 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 | $49.30 | 5.455% | $51.9893 | $51.99 | $52.00 | $52.00 |
| Purchase #2 | $126.34 | 12.327% | $141.9139 | $141.91 | $141.90 | $141.90 |
| Purchase #3 | $230.30 | 8.827% | $250.6286 | $250.63 | $250.65 | $250.60 |
| Purchase #4 | $82.90 | 7.675% | $89.2626 | $89.26 | $89.25 | $89.30 |
| Purchase #5 | $168.43 | 9.312% | $184.1142 | $184.11 | $184.10 | $184.10 |
| Purchase #6 | $172.94 | 4.815% | $181.2671 | $181.27 | $181.25 | $181.30 |
| Purchase #7 | $240.37 | 11.427% | $267.8371 | $267.84 | $267.85 | $267.80 |
| 7 purchase totals = | $1,070.58 | $1,167.0128 | $1,167.01 | $1,167.00 | $1,167.00 | |