| 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 | $120.53 | 4.240% | $125.6405 | $125.64 | $125.65 | $125.60 |
| Purchase #2 | $54.34 | 3.676% | $56.3375 | $56.34 | $56.35 | $56.30 |
| Purchase #3 | $49.68 | 7.847% | $53.5784 | $53.58 | $53.60 | $53.60 |
| Purchase #4 | $171.39 | 7.732% | $184.6419 | $184.64 | $184.65 | $184.60 |
| Purchase #5 | $135.68 | 4.119% | $141.2687 | $141.27 | $141.25 | $141.30 |
| Purchase #6 | $44.41 | 3.105% | $45.7889 | $45.79 | $45.80 | $45.80 |
| Purchase #7 | $18.73 | 4.312% | $19.5376 | $19.54 | $19.55 | $19.50 |
| 7 purchase totals = | $594.76 | $626.7935 | $626.80 | $626.85 | $626.70 | |