| 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 | $150.69 | 5.282% | $158.6494 | $158.65 | $158.65 | $158.60 |
| Purchase #2 | $7.45 | 3.632% | $7.7206 | $7.72 | $7.70 | $7.70 |
| Purchase #3 | $113.72 | 12.564% | $128.0078 | $128.01 | $128.00 | $128.00 |
| Purchase #4 | $179.63 | 12.299% | $201.7227 | $201.72 | $201.70 | $201.70 |
| Purchase #5 | $233.93 | 6.720% | $249.6501 | $249.65 | $249.65 | $249.70 |
| Purchase #6 | $202.52 | 10.626% | $224.0398 | $224.04 | $224.05 | $224.00 |
| Purchase #7 | $52.39 | 4.779% | $54.8937 | $54.89 | $54.90 | $54.90 |
| 7 purchase totals = | $940.33 | $1,024.6841 | $1,024.68 | $1,024.65 | $1,024.60 | |