| 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 | $10.49 | 13.426% | $11.8984 | $11.90 | $11.90 | $11.90 |
| Purchase #2 | $5.38 | 11.654% | $6.007 | $6.01 | $6.00 | $6.00 |
| Purchase #3 | $113.37 | 8.752% | $123.2921 | $123.29 | $123.30 | $123.30 |
| Purchase #4 | $161.68 | 9.446% | $176.9523 | $176.95 | $176.95 | $177.00 |
| Purchase #5 | $91.97 | 12.430% | $103.4019 | $103.40 | $103.40 | $103.40 |
| Purchase #6 | $220.97 | 6.496% | $235.3242 | $235.32 | $235.30 | $235.30 |
| Purchase #7 | $88.87 | 8.239% | $96.192 | $96.19 | $96.20 | $96.20 |
| 7 purchase totals = | $692.73 | $753.0679 | $753.06 | $753.05 | $753.10 | |