| 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 | $71.25 | 7.233% | $76.4035 | $76.40 | $76.40 | $76.40 |
| Purchase #2 | $96.56 | 5.155% | $101.5377 | $101.54 | $101.55 | $101.50 |
| Purchase #3 | $171.43 | 7.245% | $183.8501 | $183.85 | $183.85 | $183.90 |
| Purchase #4 | $184.45 | 7.559% | $198.3926 | $198.39 | $198.40 | $198.40 |
| Purchase #5 | $154.39 | 10.574% | $170.7152 | $170.72 | $170.70 | $170.70 |
| Purchase #6 | $86.35 | 11.248% | $96.0626 | $96.06 | $96.05 | $96.10 |
| Purchase #7 | $26.68 | 11.745% | $29.8136 | $29.81 | $29.80 | $29.80 |
| 7 purchase totals = | $791.11 | $856.7753 | $856.77 | $856.75 | $856.80 | |