| 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 | $30.28 | 10.211% | $33.3719 | $33.37 | $33.35 | $33.40 |
| Purchase #2 | $167.69 | 3.532% | $173.6128 | $173.61 | $173.60 | $173.60 |
| Purchase #3 | $209.87 | 5.541% | $221.4989 | $221.50 | $221.50 | $221.50 |
| Purchase #4 | $79.65 | 4.866% | $83.5258 | $83.53 | $83.55 | $83.50 |
| Purchase #5 | $213.75 | 11.439% | $238.2009 | $238.20 | $238.20 | $238.20 |
| Purchase #6 | $177.82 | 10.178% | $195.9185 | $195.92 | $195.90 | $195.90 |
| Purchase #7 | $123.51 | 5.691% | $130.539 | $130.54 | $130.55 | $130.50 |
| 7 purchase totals = | $1,002.57 | $1,076.6678 | $1,076.67 | $1,076.65 | $1,076.60 | |