| 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 | $63.99 | 8.148% | $69.2039 | $69.20 | $69.20 | $69.20 |
| Purchase #2 | $229.94 | 5.143% | $241.7658 | $241.77 | $241.75 | $241.80 |
| Purchase #3 | $163.93 | 4.572% | $171.4249 | $171.42 | $171.40 | $171.40 |
| Purchase #4 | $71.62 | 13.115% | $81.013 | $81.01 | $81.00 | $81.00 |
| Purchase #5 | $20.97 | 5.607% | $22.1458 | $22.15 | $22.15 | $22.10 |
| Purchase #6 | $31.57 | 11.226% | $35.114 | $35.11 | $35.10 | $35.10 |
| Purchase #7 | $208.29 | 6.697% | $222.2392 | $222.24 | $222.25 | $222.20 |
| 7 purchase totals = | $790.31 | $842.9066 | $842.90 | $842.85 | $842.80 | |