| 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 | $241.91 | 10.419% | $267.1146 | $267.11 | $267.10 | $267.10 |
| Purchase #2 | $119.31 | 7.493% | $128.2499 | $128.25 | $128.25 | $128.20 |
| Purchase #3 | $140.79 | 9.552% | $154.2383 | $154.24 | $154.25 | $154.20 |
| Purchase #4 | $35.82 | 4.483% | $37.4258 | $37.43 | $37.45 | $37.40 |
| Purchase #5 | $82.95 | 3.142% | $85.5563 | $85.56 | $85.55 | $85.60 |
| Purchase #6 | $147.77 | 8.669% | $160.5802 | $160.58 | $160.60 | $160.60 |
| Purchase #7 | $161.44 | 3.148% | $166.5221 | $166.52 | $166.50 | $166.50 |
| 7 purchase totals = | $929.99 | $999.6872 | $999.69 | $999.70 | $999.60 | |