| 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 | $59.52 | 5.640% | $62.8769 | $62.88 | $62.90 | $62.90 |
| Purchase #2 | $54.75 | 7.349% | $58.7736 | $58.77 | $58.75 | $58.80 |
| Purchase #3 | $18.48 | 11.568% | $20.6178 | $20.62 | $20.60 | $20.60 |
| Purchase #4 | $240.27 | 3.670% | $249.0879 | $249.09 | $249.10 | $249.10 |
| Purchase #5 | $63.48 | 12.432% | $71.3718 | $71.37 | $71.35 | $71.40 |
| Purchase #6 | $234.50 | 8.627% | $254.7303 | $254.73 | $254.75 | $254.70 |
| Purchase #7 | $38.56 | 3.697% | $39.9856 | $39.99 | $40.00 | $40.00 |
| 7 purchase totals = | $709.56 | $757.4439 | $757.45 | $757.45 | $757.50 | |