| 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 | $128.63 | 10.379% | $141.9805 | $141.98 | $142.00 | $142.00 |
| Purchase #2 | $89.95 | 3.683% | $93.2629 | $93.26 | $93.25 | $93.30 |
| Purchase #3 | $17.86 | 13.342% | $20.2429 | $20.24 | $20.25 | $20.20 |
| Purchase #4 | $177.98 | 3.743% | $184.6418 | $184.64 | $184.65 | $184.60 |
| Purchase #5 | $35.69 | 11.381% | $39.7519 | $39.75 | $39.75 | $39.80 |
| Purchase #6 | $143.30 | 3.134% | $147.791 | $147.79 | $147.80 | $147.80 |
| Purchase #7 | $186.55 | 9.789% | $204.8114 | $204.81 | $204.80 | $204.80 |
| 7 purchase totals = | $779.96 | $832.4824 | $832.47 | $832.50 | $832.50 | |