| 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 | $40.39 | 10.531% | $44.6435 | $44.64 | $44.65 | $44.60 |
| Purchase #2 | $172.57 | 12.108% | $193.4648 | $193.46 | $193.45 | $193.50 |
| Purchase #3 | $193.79 | 13.727% | $220.3916 | $220.39 | $220.40 | $220.40 |
| Purchase #4 | $112.74 | 4.863% | $118.2225 | $118.22 | $118.20 | $118.20 |
| Purchase #5 | $19.67 | 9.358% | $21.5107 | $21.51 | $21.50 | $21.50 |
| Purchase #6 | $163.29 | 8.647% | $177.4097 | $177.41 | $177.40 | $177.40 |
| Purchase #7 | $22.28 | 8.771% | $24.2342 | $24.23 | $24.25 | $24.20 |
| 7 purchase totals = | $724.73 | $799.8770 | $799.86 | $799.85 | $799.80 | |