| 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 | $9.26 | 11.722% | $10.3455 | $10.35 | $10.35 | $10.30 |
| Purchase #2 | $235.46 | 13.641% | $267.5791 | $267.58 | $267.60 | $267.60 |
| Purchase #3 | $86.55 | 7.237% | $92.8136 | $92.81 | $92.80 | $92.80 |
| Purchase #4 | $63.64 | 4.361% | $66.4153 | $66.42 | $66.40 | $66.40 |
| Purchase #5 | $102.77 | 4.151% | $107.036 | $107.04 | $107.05 | $107.00 |
| Purchase #6 | $162.57 | 7.607% | $174.9367 | $174.94 | $174.95 | $174.90 |
| Purchase #7 | $100.64 | 12.683% | $113.4042 | $113.40 | $113.40 | $113.40 |
| 7 purchase totals = | $760.89 | $832.5304 | $832.54 | $832.55 | $832.40 | |