| 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 | $54.29 | 4.569% | $56.7705 | $56.77 | $56.75 | $56.80 |
| Purchase #2 | $186.77 | 10.133% | $205.6954 | $205.70 | $205.70 | $205.70 |
| Purchase #3 | $7.61 | 7.293% | $8.165 | $8.17 | $8.15 | $8.20 |
| Purchase #4 | $43.80 | 13.600% | $49.7568 | $49.76 | $49.75 | $49.80 |
| Purchase #5 | $245.90 | 8.399% | $266.5531 | $266.55 | $266.55 | $266.60 |
| Purchase #6 | $135.47 | 12.780% | $152.7831 | $152.78 | $152.80 | $152.80 |
| Purchase #7 | $192.63 | 13.207% | $218.0706 | $218.07 | $218.05 | $218.10 |
| 7 purchase totals = | $866.47 | $957.7945 | $957.80 | $957.75 | $958.00 | |