| 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 | $80.94 | 8.870% | $88.1194 | $88.12 | $88.10 | $88.10 |
| Purchase #2 | $30.55 | 11.768% | $34.1451 | $34.15 | $34.15 | $34.10 |
| Purchase #3 | $59.71 | 10.718% | $66.1097 | $66.11 | $66.10 | $66.10 |
| Purchase #4 | $212.53 | 6.528% | $226.404 | $226.40 | $226.40 | $226.40 |
| Purchase #5 | $236.65 | 11.507% | $263.8813 | $263.88 | $263.90 | $263.90 |
| Purchase #6 | $221.97 | 8.796% | $241.4945 | $241.49 | $241.50 | $241.50 |
| Purchase #7 | $161.88 | 7.605% | $174.191 | $174.19 | $174.20 | $174.20 |
| 7 purchase totals = | $1,004.23 | $1,094.3450 | $1,094.34 | $1,094.35 | $1,094.30 | |