| 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 | $19.87 | 13.676% | $22.5874 | $22.59 | $22.60 | $22.60 |
| Purchase #2 | $90.50 | 4.676% | $94.7318 | $94.73 | $94.75 | $94.70 |
| Purchase #3 | $21.32 | 11.835% | $23.8432 | $23.84 | $23.85 | $23.80 |
| Purchase #4 | $8.59 | 6.376% | $9.1377 | $9.14 | $9.15 | $9.10 |
| Purchase #5 | $250.25 | 10.144% | $275.6354 | $275.64 | $275.65 | $275.60 |
| Purchase #6 | $74.45 | 7.414% | $79.9697 | $79.97 | $79.95 | $80.00 |
| Purchase #7 | $196.70 | 5.715% | $207.9414 | $207.94 | $207.95 | $207.90 |
| 7 purchase totals = | $661.68 | $713.8466 | $713.85 | $713.90 | $713.70 | |