| 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 | $77.39 | 12.392% | $86.9802 | $86.98 | $87.00 | $87.00 |
| Purchase #2 | $118.73 | 10.177% | $130.8132 | $130.81 | $130.80 | $130.80 |
| Purchase #3 | $78.36 | 10.299% | $86.4303 | $86.43 | $86.45 | $86.40 |
| Purchase #4 | $9.91 | 13.765% | $11.2741 | $11.27 | $11.25 | $11.30 |
| Purchase #5 | $65.25 | 12.736% | $73.5602 | $73.56 | $73.55 | $73.60 |
| Purchase #6 | $13.52 | 11.208% | $15.0353 | $15.04 | $15.05 | $15.00 |
| Purchase #7 | $179.98 | 8.621% | $195.4961 | $195.50 | $195.50 | $195.50 |
| 7 purchase totals = | $543.14 | $599.5894 | $599.59 | $599.60 | $599.60 | |