| 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 | $237.61 | 10.793% | $263.2552 | $263.26 | $263.25 | $263.30 |
| Purchase #2 | $219.30 | 7.381% | $235.4865 | $235.49 | $235.50 | $235.50 |
| Purchase #3 | $208.68 | 8.865% | $227.1795 | $227.18 | $227.20 | $227.20 |
| Purchase #4 | $103.36 | 8.789% | $112.4443 | $112.44 | $112.45 | $112.40 |
| Purchase #5 | $74.91 | 9.400% | $81.9515 | $81.95 | $81.95 | $82.00 |
| Purchase #6 | $5.93 | 6.259% | $6.3012 | $6.30 | $6.30 | $6.30 |
| Purchase #7 | $85.60 | 5.365% | $90.1924 | $90.19 | $90.20 | $90.20 |
| 7 purchase totals = | $935.39 | $1,016.8106 | $1,016.81 | $1,016.85 | $1,016.90 | |