| 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 | $107.36 | 12.432% | $120.707 | $120.71 | $120.70 | $120.70 |
| Purchase #2 | $35.65 | 12.286% | $40.03 | $40.03 | $40.05 | $40.00 |
| Purchase #3 | $62.67 | 6.545% | $66.7718 | $66.77 | $66.75 | $66.80 |
| Purchase #4 | $249.36 | 11.234% | $277.3731 | $277.37 | $277.35 | $277.40 |
| Purchase #5 | $132.94 | 4.256% | $138.5979 | $138.60 | $138.60 | $138.60 |
| Purchase #6 | $119.63 | 9.287% | $130.74 | $130.74 | $130.75 | $130.70 |
| Purchase #7 | $49.36 | 3.749% | $51.2105 | $51.21 | $51.20 | $51.20 |
| 7 purchase totals = | $756.97 | $825.4303 | $825.43 | $825.40 | $825.40 | |