| 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 | $81.71 | 13.547% | $92.7793 | $92.78 | $92.80 | $92.80 |
| Purchase #2 | $117.42 | 10.515% | $129.7667 | $129.77 | $129.75 | $129.80 |
| Purchase #3 | $184.92 | 9.263% | $202.0491 | $202.05 | $202.05 | $202.00 |
| Purchase #4 | $143.68 | 9.702% | $157.6198 | $157.62 | $157.60 | $157.60 |
| Purchase #5 | $195.72 | 13.296% | $221.7429 | $221.74 | $221.75 | $221.70 |
| Purchase #6 | $153.47 | 13.848% | $174.7225 | $174.72 | $174.70 | $174.70 |
| Purchase #7 | $230.30 | 6.850% | $246.0756 | $246.08 | $246.10 | $246.10 |
| 7 purchase totals = | $1,107.22 | $1,224.7559 | $1,224.76 | $1,224.75 | $1,224.70 | |