| 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 | $47.58 | 6.339% | $50.5961 | $50.60 | $50.60 | $50.60 |
| Purchase #2 | $155.75 | 10.145% | $171.5508 | $171.55 | $171.55 | $171.60 |
| Purchase #3 | $126.75 | 5.364% | $133.5489 | $133.55 | $133.55 | $133.50 |
| Purchase #4 | $46.27 | 6.778% | $49.4062 | $49.41 | $49.40 | $49.40 |
| Purchase #5 | $233.95 | 6.736% | $249.7089 | $249.71 | $249.70 | $249.70 |
| Purchase #6 | $163.74 | 10.199% | $180.4398 | $180.44 | $180.45 | $180.40 |
| Purchase #7 | $115.55 | 6.432% | $122.9822 | $122.98 | $123.00 | $123.00 |
| 7 purchase totals = | $889.59 | $958.2329 | $958.24 | $958.25 | $958.20 | |