| 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 | $152.69 | 9.800% | $167.6536 | $167.65 | $167.65 | $167.70 |
| Purchase #2 | $117.64 | 13.714% | $133.7731 | $133.77 | $133.75 | $133.80 |
| Purchase #3 | $15.33 | 6.389% | $16.3094 | $16.31 | $16.30 | $16.30 |
| Purchase #4 | $102.29 | 7.195% | $109.6498 | $109.65 | $109.65 | $109.60 |
| Purchase #5 | $126.82 | 13.196% | $143.5552 | $143.56 | $143.55 | $143.60 |
| Purchase #6 | $228.69 | 12.669% | $257.6627 | $257.66 | $257.65 | $257.70 |
| Purchase #7 | $229.47 | 4.740% | $240.3469 | $240.35 | $240.35 | $240.30 |
| 7 purchase totals = | $972.93 | $1,068.9507 | $1,068.95 | $1,068.90 | $1,069.00 | |