| 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 | $22.25 | 3.208% | $22.9638 | $22.96 | $22.95 | $23.00 |
| Purchase #2 | $176.81 | 12.352% | $198.6496 | $198.65 | $198.65 | $198.60 |
| Purchase #3 | $79.66 | 7.841% | $85.9061 | $85.91 | $85.90 | $85.90 |
| Purchase #4 | $131.54 | 11.186% | $146.2541 | $146.25 | $146.25 | $146.30 |
| Purchase #5 | $26.34 | 4.529% | $27.5329 | $27.53 | $27.55 | $27.50 |
| Purchase #6 | $230.92 | 8.499% | $250.5459 | $250.55 | $250.55 | $250.50 |
| Purchase #7 | $167.53 | 4.323% | $174.7723 | $174.77 | $174.75 | $174.80 |
| 7 purchase totals = | $835.05 | $906.6247 | $906.62 | $906.60 | $906.60 | |