| 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 | $98.79 | 5.169% | $103.8965 | $103.90 | $103.90 | $103.90 |
| Purchase #2 | $94.32 | 13.441% | $106.9976 | $107.00 | $107.00 | $107.00 |
| Purchase #3 | $114.94 | 12.146% | $128.9006 | $128.90 | $128.90 | $128.90 |
| Purchase #4 | $215.53 | 12.759% | $243.0295 | $243.03 | $243.05 | $243.00 |
| Purchase #5 | $27.64 | 10.771% | $30.6171 | $30.62 | $30.60 | $30.60 |
| Purchase #6 | $105.88 | 13.865% | $120.5603 | $120.56 | $120.55 | $120.60 |
| Purchase #7 | $18.33 | 3.238% | $18.9235 | $18.92 | $18.90 | $18.90 |
| 7 purchase totals = | $675.43 | $752.9251 | $752.93 | $752.90 | $752.90 | |