| 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 | $36.62 | 5.864% | $38.7674 | $38.77 | $38.75 | $38.80 |
| Purchase #2 | $149.33 | 8.114% | $161.4466 | $161.45 | $161.45 | $161.40 |
| Purchase #3 | $104.72 | 4.675% | $109.6157 | $109.62 | $109.60 | $109.60 |
| Purchase #4 | $175.50 | 10.512% | $193.9486 | $193.95 | $193.95 | $193.90 |
| Purchase #5 | $241.32 | 5.237% | $253.9579 | $253.96 | $253.95 | $254.00 |
| Purchase #6 | $110.86 | 10.638% | $122.6533 | $122.65 | $122.65 | $122.70 |
| Purchase #7 | $139.87 | 10.258% | $154.2179 | $154.22 | $154.20 | $154.20 |
| 7 purchase totals = | $958.22 | $1,034.6074 | $1,034.62 | $1,034.55 | $1,034.60 | |