| 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 | $32.35 | 6.225% | $34.3638 | $34.36 | $34.35 | $34.40 |
| Purchase #2 | $249.68 | 3.823% | $259.2253 | $259.23 | $259.25 | $259.20 |
| Purchase #3 | $242.82 | 3.257% | $250.7286 | $250.73 | $250.75 | $250.70 |
| Purchase #4 | $138.58 | 12.688% | $156.163 | $156.16 | $156.15 | $156.20 |
| Purchase #5 | $63.50 | 4.329% | $66.2489 | $66.25 | $66.25 | $66.20 |
| Purchase #6 | $193.46 | 9.507% | $211.8522 | $211.85 | $211.85 | $211.90 |
| Purchase #7 | $46.58 | 3.439% | $48.1819 | $48.18 | $48.20 | $48.20 |
| 7 purchase totals = | $966.97 | $1,026.7637 | $1,026.76 | $1,026.80 | $1,026.80 | |