| 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 | $88.29 | 4.594% | $92.346 | $92.35 | $92.35 | $92.30 |
| Purchase #2 | $115.60 | 7.483% | $124.2503 | $124.25 | $124.25 | $124.30 |
| Purchase #3 | $67.33 | 5.632% | $71.122 | $71.12 | $71.10 | $71.10 |
| Purchase #4 | $202.37 | 7.769% | $218.0921 | $218.09 | $218.10 | $218.10 |
| Purchase #5 | $38.39 | 5.489% | $40.4972 | $40.50 | $40.50 | $40.50 |
| Purchase #6 | $211.93 | 9.363% | $231.773 | $231.77 | $231.75 | $231.80 |
| Purchase #7 | $5.27 | 10.452% | $5.8208 | $5.82 | $5.80 | $5.80 |
| 7 purchase totals = | $729.18 | $783.9014 | $783.90 | $783.85 | $783.90 | |