| 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 | $147.56 | 5.716% | $155.9945 | $155.99 | $156.00 | $156.00 |
| Purchase #2 | $198.74 | 7.519% | $213.6833 | $213.68 | $213.70 | $213.70 |
| Purchase #3 | $58.81 | 10.721% | $65.115 | $65.12 | $65.10 | $65.10 |
| Purchase #4 | $63.56 | 9.538% | $69.6224 | $69.62 | $69.60 | $69.60 |
| Purchase #5 | $186.58 | 4.841% | $195.6123 | $195.61 | $195.60 | $195.60 |
| Purchase #6 | $188.50 | 3.314% | $194.7469 | $194.75 | $194.75 | $194.70 |
| Purchase #7 | $156.45 | 7.560% | $168.2776 | $168.28 | $168.30 | $168.30 |
| 7 purchase totals = | $1,000.20 | $1,063.0520 | $1,063.05 | $1,063.05 | $1,063.00 | |