| 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 | $204.45 | 6.158% | $217.04 | $217.04 | $217.05 | $217.00 |
| Purchase #2 | $11.67 | 12.118% | $13.0842 | $13.08 | $13.10 | $13.10 |
| Purchase #3 | $177.25 | 10.793% | $196.3806 | $196.38 | $196.40 | $196.40 |
| Purchase #4 | $66.99 | 10.394% | $73.9529 | $73.95 | $73.95 | $74.00 |
| Purchase #5 | $147.27 | 6.340% | $156.6069 | $156.61 | $156.60 | $156.60 |
| Purchase #6 | $71.83 | 10.261% | $79.2005 | $79.20 | $79.20 | $79.20 |
| Purchase #7 | $242.71 | 10.807% | $268.9397 | $268.94 | $268.95 | $268.90 |
| 7 purchase totals = | $922.17 | $1,005.2048 | $1,005.20 | $1,005.25 | $1,005.20 | |