| 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 | $75.76 | 4.721% | $79.3366 | $79.34 | $79.35 | $79.30 |
| Purchase #2 | $172.93 | 13.472% | $196.2271 | $196.23 | $196.25 | $196.20 |
| Purchase #3 | $168.62 | 9.263% | $184.2393 | $184.24 | $184.25 | $184.20 |
| Purchase #4 | $87.68 | 12.449% | $98.5953 | $98.60 | $98.60 | $98.60 |
| Purchase #5 | $250.62 | 3.294% | $258.8754 | $258.88 | $258.90 | $258.90 |
| Purchase #6 | $68.97 | 3.291% | $71.2398 | $71.24 | $71.25 | $71.20 |
| Purchase #7 | $132.53 | 6.712% | $141.4254 | $141.43 | $141.45 | $141.40 |
| 7 purchase totals = | $957.11 | $1,029.9389 | $1,029.96 | $1,030.05 | $1,029.80 | |