| 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 | $43.92 | 13.615% | $49.8997 | $49.90 | $49.90 | $49.90 |
| Purchase #2 | $58.95 | 8.103% | $63.7267 | $63.73 | $63.75 | $63.70 |
| Purchase #3 | $106.55 | 3.774% | $110.5712 | $110.57 | $110.55 | $110.60 |
| Purchase #4 | $192.62 | 8.726% | $209.428 | $209.43 | $209.45 | $209.40 |
| Purchase #5 | $153.35 | 9.144% | $167.3723 | $167.37 | $167.35 | $167.40 |
| Purchase #6 | $180.91 | 6.818% | $193.2444 | $193.24 | $193.25 | $193.20 |
| Purchase #7 | $164.66 | 9.580% | $180.4344 | $180.43 | $180.45 | $180.40 |
| 7 purchase totals = | $900.96 | $974.6767 | $974.67 | $974.70 | $974.60 | |