| 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 | $249.71 | 8.410% | $270.7106 | $270.71 | $270.70 | $270.70 |
| Purchase #2 | $62.33 | 10.540% | $68.8996 | $68.90 | $68.90 | $68.90 |
| Purchase #3 | $184.35 | 7.653% | $198.4583 | $198.46 | $198.45 | $198.50 |
| Purchase #4 | $185.47 | 10.822% | $205.5416 | $205.54 | $205.55 | $205.50 |
| Purchase #5 | $71.93 | 13.375% | $81.5506 | $81.55 | $81.55 | $81.60 |
| Purchase #6 | $18.75 | 4.262% | $19.5491 | $19.55 | $19.55 | $19.50 |
| Purchase #7 | $88.83 | 7.249% | $95.2693 | $95.27 | $95.25 | $95.30 |
| 7 purchase totals = | $861.37 | $939.9791 | $939.98 | $939.95 | $940.00 | |