| 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 | $242.51 | 8.213% | $262.4273 | $262.43 | $262.45 | $262.40 |
| Purchase #2 | $33.35 | 7.327% | $35.7936 | $35.79 | $35.80 | $35.80 |
| Purchase #3 | $175.36 | 6.509% | $186.7742 | $186.77 | $186.75 | $186.80 |
| Purchase #4 | $92.88 | 9.148% | $101.3767 | $101.38 | $101.40 | $101.40 |
| Purchase #5 | $176.69 | 4.439% | $184.5333 | $184.53 | $184.55 | $184.50 |
| Purchase #6 | $5.93 | 10.681% | $6.5634 | $6.56 | $6.55 | $6.60 |
| Purchase #7 | $75.47 | 11.441% | $84.1045 | $84.10 | $84.10 | $84.10 |
| 7 purchase totals = | $802.19 | $861.5730 | $861.56 | $861.60 | $861.60 | |