| 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 | $41.87 | 7.393% | $44.9654 | $44.97 | $44.95 | $45.00 |
| Purchase #2 | $120.55 | 5.518% | $127.2019 | $127.20 | $127.20 | $127.20 |
| Purchase #3 | $172.34 | 5.596% | $181.9841 | $181.98 | $182.00 | $182.00 |
| Purchase #4 | $172.49 | 11.535% | $192.3867 | $192.39 | $192.40 | $192.40 |
| Purchase #5 | $53.80 | 6.795% | $57.4557 | $57.46 | $57.45 | $57.50 |
| Purchase #6 | $162.28 | 13.229% | $183.748 | $183.75 | $183.75 | $183.70 |
| Purchase #7 | $45.92 | 12.128% | $51.4892 | $51.49 | $51.50 | $51.50 |
| 7 purchase totals = | $769.25 | $839.2310 | $839.24 | $839.25 | $839.30 | |