| 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 | $31.30 | 8.579% | $33.9852 | $33.99 | $34.00 | $34.00 |
| Purchase #2 | $238.96 | 13.204% | $270.5123 | $270.51 | $270.50 | $270.50 |
| Purchase #3 | $117.90 | 10.292% | $130.0343 | $130.03 | $130.05 | $130.00 |
| Purchase #4 | $5.49 | 8.541% | $5.9589 | $5.96 | $5.95 | $6.00 |
| Purchase #5 | $186.50 | 10.507% | $206.0956 | $206.10 | $206.10 | $206.10 |
| Purchase #6 | $34.37 | 13.229% | $38.9168 | $38.92 | $38.90 | $38.90 |
| Purchase #7 | $10.41 | 10.252% | $11.4772 | $11.48 | $11.50 | $11.50 |
| 7 purchase totals = | $624.93 | $696.9803 | $696.99 | $697.00 | $697.00 | |