| 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 | $123.89 | 12.708% | $139.6339 | $139.63 | $139.65 | $139.60 |
| Purchase #2 | $114.98 | 3.232% | $118.6962 | $118.70 | $118.70 | $118.70 |
| Purchase #3 | $190.87 | 8.432% | $206.9642 | $206.96 | $206.95 | $207.00 |
| Purchase #4 | $129.40 | 9.744% | $142.0087 | $142.01 | $142.00 | $142.00 |
| Purchase #5 | $126.96 | 6.605% | $135.3457 | $135.35 | $135.35 | $135.30 |
| Purchase #6 | $185.76 | 9.396% | $203.214 | $203.21 | $203.20 | $203.20 |
| Purchase #7 | $104.94 | 4.737% | $109.911 | $109.91 | $109.90 | $109.90 |
| 7 purchase totals = | $976.80 | $1,055.7737 | $1,055.77 | $1,055.75 | $1,055.70 | |