| 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 | $75.44 | 7.334% | $80.9728 | $80.97 | $80.95 | $81.00 |
| Purchase #2 | $109.87 | 13.432% | $124.6277 | $124.63 | $124.65 | $124.60 |
| Purchase #3 | $178.77 | 13.256% | $202.4678 | $202.47 | $202.45 | $202.50 |
| Purchase #4 | $153.38 | 3.149% | $158.2099 | $158.21 | $158.20 | $158.20 |
| Purchase #5 | $155.44 | 10.693% | $172.0612 | $172.06 | $172.05 | $172.10 |
| Purchase #6 | $184.38 | 7.625% | $198.439 | $198.44 | $198.45 | $198.40 |
| Purchase #7 | $234.69 | 4.627% | $245.5491 | $245.55 | $245.55 | $245.50 |
| 7 purchase totals = | $1,091.97 | $1,182.3275 | $1,182.33 | $1,182.30 | $1,182.30 | |