| 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 | $40.85 | 3.546% | $42.2985 | $42.30 | $42.30 | $42.30 |
| Purchase #2 | $234.93 | 6.278% | $249.6789 | $249.68 | $249.70 | $249.70 |
| Purchase #3 | $162.71 | 13.513% | $184.697 | $184.70 | $184.70 | $184.70 |
| Purchase #4 | $132.27 | 4.298% | $137.955 | $137.96 | $137.95 | $138.00 |
| Purchase #5 | $116.96 | 7.309% | $125.5086 | $125.51 | $125.50 | $125.50 |
| Purchase #6 | $64.55 | 7.754% | $69.5552 | $69.56 | $69.55 | $69.60 |
| Purchase #7 | $121.87 | 9.223% | $133.1101 | $133.11 | $133.10 | $133.10 |
| 7 purchase totals = | $874.14 | $942.8033 | $942.82 | $942.80 | $942.90 | |