| 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 | $62.46 | 5.689% | $66.0133 | $66.01 | $66.00 | $66.00 |
| Purchase #2 | $54.95 | 13.192% | $62.199 | $62.20 | $62.20 | $62.20 |
| Purchase #3 | $141.87 | 7.779% | $152.9061 | $152.91 | $152.90 | $152.90 |
| Purchase #4 | $70.26 | 9.860% | $77.1876 | $77.19 | $77.20 | $77.20 |
| Purchase #5 | $84.68 | 5.657% | $89.4703 | $89.47 | $89.45 | $89.50 |
| Purchase #6 | $194.91 | 6.238% | $207.0685 | $207.07 | $207.05 | $207.10 |
| Purchase #7 | $52.62 | 3.698% | $54.5659 | $54.57 | $54.55 | $54.60 |
| 7 purchase totals = | $661.75 | $709.4107 | $709.42 | $709.35 | $709.50 | |