| 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 | $115.49 | 10.154% | $127.2169 | $127.22 | $127.20 | $127.20 |
| Purchase #2 | $50.72 | 13.708% | $57.6727 | $57.67 | $57.65 | $57.70 |
| Purchase #3 | $96.75 | 12.604% | $108.9444 | $108.94 | $108.95 | $108.90 |
| Purchase #4 | $30.58 | 8.658% | $33.2276 | $33.23 | $33.25 | $33.20 |
| Purchase #5 | $24.39 | 13.148% | $27.5968 | $27.60 | $27.60 | $27.60 |
| Purchase #6 | $236.30 | 3.202% | $243.8663 | $243.87 | $243.85 | $243.90 |
| Purchase #7 | $203.93 | 4.788% | $213.6942 | $213.69 | $213.70 | $213.70 |
| 7 purchase totals = | $758.16 | $812.2189 | $812.22 | $812.20 | $812.20 | |