| 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 | $29.92 | 12.642% | $33.7025 | $33.70 | $33.70 | $33.70 |
| Purchase #2 | $178.26 | 8.208% | $192.8916 | $192.89 | $192.90 | $192.90 |
| Purchase #3 | $65.52 | 11.821% | $73.2651 | $73.27 | $73.25 | $73.30 |
| Purchase #4 | $6.43 | 5.242% | $6.7671 | $6.77 | $6.75 | $6.80 |
| Purchase #5 | $17.44 | 13.828% | $19.8516 | $19.85 | $19.85 | $19.90 |
| Purchase #6 | $178.78 | 12.406% | $200.9594 | $200.96 | $200.95 | $201.00 |
| Purchase #7 | $206.51 | 10.242% | $227.6608 | $227.66 | $227.65 | $227.70 |
| 7 purchase totals = | $682.86 | $755.0981 | $755.10 | $755.05 | $755.30 | |