| 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 | $60.99 | 12.131% | $68.3887 | $68.39 | $68.40 | $68.40 |
| Purchase #2 | $184.90 | 5.599% | $195.2526 | $195.25 | $195.25 | $195.30 |
| Purchase #3 | $117.82 | 4.436% | $123.0465 | $123.05 | $123.05 | $123.00 |
| Purchase #4 | $92.75 | 6.326% | $98.6174 | $98.62 | $98.60 | $98.60 |
| Purchase #5 | $152.73 | 10.295% | $168.4536 | $168.45 | $168.45 | $168.50 |
| Purchase #6 | $11.28 | 6.810% | $12.0482 | $12.05 | $12.05 | $12.00 |
| Purchase #7 | $36.31 | 4.246% | $37.8517 | $37.85 | $37.85 | $37.90 |
| 7 purchase totals = | $656.78 | $703.6587 | $703.66 | $703.65 | $703.70 | |