| 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 | $7.29 | 4.495% | $7.6177 | $7.62 | $7.60 | $7.60 |
| Purchase #2 | $167.36 | 3.129% | $172.5967 | $172.60 | $172.60 | $172.60 |
| Purchase #3 | $226.57 | 11.780% | $253.2599 | $253.26 | $253.25 | $253.30 |
| Purchase #4 | $218.98 | 6.301% | $232.7779 | $232.78 | $232.80 | $232.80 |
| Purchase #5 | $134.51 | 12.215% | $150.9404 | $150.94 | $150.95 | $150.90 |
| Purchase #6 | $223.76 | 11.775% | $250.1077 | $250.11 | $250.10 | $250.10 |
| Purchase #7 | $84.93 | 13.771% | $96.6257 | $96.63 | $96.65 | $96.60 |
| 7 purchase totals = | $1,063.40 | $1,163.9260 | $1,163.94 | $1,163.95 | $1,163.90 | |