| 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 | $66.65 | 7.538% | $71.6741 | $71.67 | $71.65 | $71.70 |
| Purchase #2 | $197.96 | 11.578% | $220.8798 | $220.88 | $220.90 | $220.90 |
| Purchase #3 | $220.67 | 10.498% | $243.8359 | $243.84 | $243.85 | $243.80 |
| Purchase #4 | $233.41 | 8.158% | $252.4516 | $252.45 | $252.45 | $252.50 |
| Purchase #5 | $36.60 | 6.525% | $38.9882 | $38.99 | $39.00 | $39.00 |
| Purchase #6 | $192.99 | 9.122% | $210.5945 | $210.59 | $210.60 | $210.60 |
| Purchase #7 | $74.26 | 12.133% | $83.27 | $83.27 | $83.25 | $83.30 |
| 7 purchase totals = | $1,022.54 | $1,121.6941 | $1,121.69 | $1,121.70 | $1,121.80 | |